Total Surface Area

CBSE IX Maths Surface Areas and Volumes

From a right circular cylinder with a height 8cm and radius 6cm a right circular cone of the same height and base is removed . Find the total surface of the remaining solid.

CBSE VIII Maths Mensuration

could you please tell me the formula of the following:

1.total surface area of cone

2.lateral surface area of cone

3.volume of cone

CBSE IX Maths Surface Areas and Volumes

A solid cylinder has a total surface area is 231cm². It's curved surface area is ⅔ of the total surface area. Find the volume of the cylinder.

ICSE X Maths Mensuration: Cylinder, Cone and Sphere

The sum of the heights and the radius of a solid cylinder is 35 cm and its total surface area is 3080 cm^2,find the volume of the cylinder.

CBSE IX Maths

conical tent is made of 4.5 m wide tarpaulin. Vertical height of the conical tent is 4 m and base radius is 3 m. Find the length of the tarpaulin used, assuming that 10% extra material is required for stitching margins and wastage in cutting (Take π = 3.14)

CBSE VIII Maths Mensuration

Four cubes of edge 5 cm each are placed side by side and stuck together . If the outer surface alone is painted at Rs 300 per meter square , find the cost of painting

CBSE IX Maths Surface Areas and Volumes

length=12m,breadth=8m, and height=4.5m find the total surface area  

CBSE IX

44cm Length n 18cm breath of one recangle papershit is round along its length to create a cylinder.so what is its total surface area

CBSE IX

44cm length and 18cm breath of revangle paper is round along its length to create a cylinder.then what is its total surface area

CBSE XII Commerce Maths

Find the total surface area of a cone whose (1) bottom face is a circle with radius 2.25 cm and (2) lateral face is a semi- circle with radius 4.5cm

CBSE X Maths

CBSE IX Maths

the paint in a certain is sufficient to paint an area equal to 5.25 m sq. How many closed rectangular boxes of dimensions 27.5 cm *16 cm *10 cm can be painted out of this container?  

CBSE IX Maths

The base of a prism is an equilateral triangle of perimeter 12 cm and height is 5 cm .What is it  total surface area. 

Maharashtra VIII Maths

Find the total surface area of a closed cylindrical drum if its diameter is 50 cm and its height is 45 cm .

CBSE VIII Maths Mensuration

A metallic pipe is 0.7 cm thick. Inner radius id 3.5 cm and length is 5 dm. Find its total surface area.  

CBSE IX Maths Surface Areas and Volumes

A small indoor greenhouse (herbarium) is made entirely of glass panes( including base) held together with tape it is 30 cm long,25 cm wide and 25 cm high What is the area of glass

CBSE X Maths

Ctrlv open at the topand made up of a metal sheet is in the form of a frustum of a cone. The depth of the bucket is 24 cm and the diameters of its upper and lower circular ends are 30 cm and 10 cm respectively. Find the cost of metal sheet used in it at the rate of Rs 10 per 100 cm2. Useπ=3.14

ICSE VIII Maths

A metal cylindrical disc of base radius 28cm and height 7 cm is melted and recact into a cylindrical block of radius 14 cm .find the length of the cylindrical block.also find the ratio of the total surface area of the cylindrical disc to that of the block.  

CBSE IX Maths

Curved surface area of a solid hemisphere is 2772 sq.cm find total surface area 

CBSE VIII Maths Mensuration

Find the total surface area of a cylinder whose radius of the base =7cm and height=20cm

CBSE X Maths

A decorated cloth hanger is in the form of a cylinder having cones at both ends. The common radius is 2m. The height of the cone at one end is 1m and that at the other end is 1.5m. Total height of the hanger is 5.5 m. Find the area of the cloth required to make the hanger.

ICSE VII Physics Physical Quantities and Measurement

What is area? State SI unit of area

ICSE VIII Maths Surface Area and Volume of Solids

The TSA of a solid cylinder is 462cm2 and its curved surfave area is one third of its total surface area . Find the volume of a cylinder  

ICSE VIII Maths Surface Area and Volume of Solids

Three equal cubes are placed together in a row to form a cuboid. Find the ratio of the total surface area of the new cuboid to that of the surface area of the three cubes. 

ICSE VIII Maths Surface Area and Volume of Solids

A rectangular sheet of paper of dimensions 66cm×15cm is rolled along its length to form a cylinder. Find the total surface area of the cylinder.   

ICSE VIII Maths Surface Area and Volume of Solids

The volume of a cube is 64mm cube.Find the length of the cloth required to cover the cube complete .    

ICSE IX Maths Mensuration II

A cistern 6m long ,4mwide, contains water to a depth of 1m 25m , find the area of the wet surface.  

CBSE IX Maths Surface Areas and Volumes

 The area of four walls of a room of height 5 m is 144 m2. If the total surface area of the room is 244 m2 then its length is

CBSE IX Maths Surface Areas and Volumes

The diameter of the moon is approximately one fourth of the diameter of the earth. Find the ratio of their surface areas

CBSE X Maths Surface Areas and Volumes

A hemisphere of maximum possible diameter is placed over a cuboidal block of side 7 cm .find the surface area of the solid so formed. 

ICSE VII Maths Mensuration

what is the formula of the surface area of a cube and a cuboid?

CBSE X Maths Surface Areas and Volumes

The total surface area of a solid hemisphere of radius 7 cm is

CBSE X Maths Surface Areas and Volumes

If the TSA of a cylinder is 1672 cm^2 and h = 12 cm, find r. 

CBSE VIII Maths Mensuration

A cuboidal tin box opened at top has dimension 20^16^14cm. What is the total area of metal sheet required to make 10 such boxes  

CBSE X Maths Surface Areas and Volumes

A tin maker bought a sheet of tin of length 4.40m and width 1.16m he made cylindrical tins closed on both the sides of height 20cm and radius 7cm while making each tin 88cm2 sheet is wasted ,then how many tins can be made from sheet?

CBSE X Maths Surface Areas and Volumes

In cuboid the length of its diagonal is 5√5 and sum of its length breadth and depth is 19 than find it's TSA

ICSE IX Maths Mensuration II

fight the total surface area of a cuboid if its diameter is 16×14×20

CBSE IX Maths Surface Areas and Volumes

CBSE X Maths Surface Areas and Volumes

A hemispherical  depression  is  cut  out  from  one  face  of  cubical  block  of  side  7cm,  such  that                   the  diameter  of  the  hemisphere  is  equal  to  the  edge  of  the  cube.  Find  the  surface  area  of  the remaining  of  solid. .

CBSE VIII Maths Mensuration

if side of cube is 9.5 cm.then find total surface area

CBSE IX Maths Surface Areas and Volumes

If the slant height of a cone 12cm and radius of the base is 14 cm, then the total surface area is --------------.

CBSE X Maths Surface Areas and Volumes

A man donates 10 aluminium buckets to an orphanage . A bucket made of aluminium is of h=20cm and has its upper and lower end of r=36cm and 21 cm . Find the cost of preparing 10 buckets if the cost of aluminium is rs 42 per 100 cm sq

CBSE VIII Maths Mensuration

find the total surface area of a cylinder if its radius is 25cm and height is 45cm

ICSE X Maths Mensuration: Cylinder, Cone and Sphere

a small cone of radius 5cm and slant height 13 cm is mounted on a bigger solid cone of radius 8 cm and slant height 17cm with common base. find the surface area and volume of the combined figures.

CBSE IX Maths Surface Areas and Volumes

find the radius of a sphere whose area is 154 cm

CBSE X Maths Surface Areas and Volumes

a wooden toy rocket is in the shape of cone mounted on a cylinder. The height of the entire rocket is 15 cm, while the height of the conical part is 4 cm. The base of the conical portion has a diameter of 6 cm, while the base diameter of the cylindrical portion is 4 cm. If the conicle portion is painted green and the cylindrical portion is painted blue, find the area of the rocket. (use π=3.14)

ICSE X Maths Mensuration: Cylinder, Cone and Sphere

a metal container is in the form of cylinder is surmounted by hemisphere of the same radius .the internal height of the cylinder is 7m and internal radius of the cylinder is 3.5m .calculate the total surface area of the internal surface excluding the base and find the internal volume of the container in m3

CBSE X Maths Surface Areas and Volumes

A rocket is in the form of circular closed at the ler end and a cone of same radius is attached to the top.The radius of the clylinder is 2.5m ,it's height is 21m and the slant height of the cone is 8m Find the T.S.A of rocket

ICSE VIII Maths Surface Area and Volume of Solids

Find the lateral and total surface area of a cuboid of length 5cm,brieadth 3cm,and height 1cn exercise 20 c

CBSE X Maths Surface Areas and Volumes

what is cone surface area