Curved Surface Area

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.

CBSE VIII Maths Mensuration

if the curved surface area of cylinder is 264 square cm and volume is 924 cubic cm what is the radius  

CBSE IX Maths Surface Areas and Volumes

R=35 h=12 find curved surface of cone

CBSE IX Maths

Hello sir, The lateral surface of a cylinder is equal to the lateral surface of the cone.The radius of the cylinder is equal to the radius of the cone.What is the ratio of the height of the cylinder to that of the slant height of the cone? thank you

CBSE IX Maths

the height and radius of the base of a cylinder are in ratio 3:1. if its volume is 1029pie cm cube find its total surface area

CBSE IX Maths

The circumference of the base of a 9 cm high conical tent is 24 pye m. find its curved surfacearea [leave your answer in term of pye

CBSE IX Maths

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

ICSE X Maths

A hemisphere and a cone have equal bases.If their heights are also equal,then what is the ratio of their curved surfaces. 2.find the image of the point (-3,1) in the line 2x-3y=4.

CBSE VIII Maths

Find the volume and curved surface area of whose hight is 25 cm and radius of base is 2.8cm

ICSE VIII Maths Surface Area and Volume of Solids

The area of the circular base of a cylinder is 616 m^2 and its height is 3m. Find the curved surface area of the cylinder. 

ICSE VIII Maths Surface Area and Volume of Solids

Findi the radius of a cylinder whose height is 42 cm and whose curved surface area is 8448 cm²  

ICSE X Maths Mensuration: Cylinder, Cone and Sphere

A right triangle with sides 6cm,8cm, and 10cm is revolved about the side 8 cm.Find the volume and the curved surface of the cone so formed.(take π=3.14)

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

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

CBSE X Maths Surface Areas and Volumes

Acircus tent is cylindrical upto a height of 3.3m and conical above it. If the slant height and perpendicular height of conical part is 40 m and 24m respectively, then find the total canvas used in making a tent. Also find the cost of canvasing a tent at the rate of rs.12.5 per m sq. (II=3.14)

CBSE X Maths Surface Areas and Volumes

a tent is in the shape of a right circular cylinder up to a height of 3 m and conical above it. the total height of the tent is 13.5 m and the radius of its base is 14m. find the cost of cloth required to make the tent at the rate of rs. 80 per metre.   

CBSE IX Maths Surface Areas and Volumes

The slant height of a cone is increased by 10% if the radius remains the same find the increase in C.S.A

CBSE IX Maths Surface Areas and Volumes

A conical cover is required for a chimney.It must be 24cm in diameter at the base and 16cm in height.Find the area of metal sheet required to make it.  

ICSE X Maths Mensuration: Cylinder, Cone and Sphere

A cylindrical glass of 6 cm hright has a radius of 3.5 cm. find the wet surface areaof the glass when water is poured into it.

ICSE X Maths Mensuration: Cylinder, Cone and Sphere

The radius of a roller is 35 cm and its length is 3 m. If it takes 30 revolutions to level a playground, find: a) the are of the playground b) the cost of levelling the ground at rs 5 per m2.

CBSE IX Maths Surface Areas and Volumes

CBSE IX Maths Surface Areas and Volumes

The radius of a right circular cylinder with curved surface area of 440 cm2 and an altitude of 5 cm is

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 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

ICSE X Maths Mensuration: Cylinder, Cone and Sphere

A wire of diameter 2mm is to be wound around a cylinder of 70mm diameter and 20cm height. If the wire is to be wound in such a manner that there is no gap between consecutive turns of the wire,what length of wire will be required for covering the entire cylinder?

CBSE IX Maths Surface Areas and Volumes

The radii of two cones are equal. If their slant heights are in the ratio 5:8, find the ratio of their curved surface area.

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

if the volume of a cone is 7546cm³ and its height is 21cm find its curved surface area

CBSE X Maths Surface Areas and Volumes

what is cone surface area