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CBSE Class 9 Answered

Area of triangle whose dimension is 50×20×50
Asked by Sunainasharma16122 | 13 Sep, 2019, 06:02: PM
answered-by-expert Expert Answer
Here Area space can space be space found space out space using space heron apostrophe straight s space formula straight A equals square root of straight s open parentheses straight s minus straight a close parentheses open parentheses straight s minus straight b close parentheses open parentheses straight s minus straight c close parentheses end root straight a equals 50 straight b equals 20 straight c equals 50 straight s equals fraction numerator straight a plus straight b plus straight c over denominator 2 end fraction straight A equals square root of 60 open parentheses 10 close parentheses open parentheses 40 close parentheses open parentheses 10 close parentheses end root simplify space further...
Answered by Arun | 14 Sep, 2019, 08:43: AM

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CBSE 9 - Maths
find the area of triangle whose sides are 40cm,24 cm,32cm?
Asked by seemarajpoot01101986 | 29 Nov, 2023, 04:40: PM
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CBSE 9 - Maths
find the area of a triangle two sides of which are 18cm and 10cm and it's perimeter is 42cm
Asked by shrikantsalunkhe1012 | 10 Jun, 2023, 06:47: AM
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CBSE 9 - Maths
Area of an isosceles right angled triangle is 50cm ² find the length of equal side
Asked by vasumathir1978 | 25 Aug, 2021, 11:08: AM
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CBSE 9 - Maths
there is a slide in a park. One of its side walls has been painted in some colour with a message "keep the park clean and green if the sides of the wall are 1511 and 6 cm find the area painted in colour
Asked by kynarahman | 20 Aug, 2020, 07:53: PM
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CBSE 9 - Maths
Two sides of a triangle are 8cm and 11cm and it's perimeter is 32cm.The third side is : a)4cm b)13cm c)14cm d)16cm
Asked by arumugaperumalr17 | 09 Aug, 2020, 10:00: AM
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CBSE 9 - Maths
a parallelogram has two sides 16cm and 25 cm and the diagonal is 65m long .find the area of the parallelogram
Asked by gauravbhardwaj65950 | 25 Apr, 2020, 09:45: PM
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CBSE 9 - Maths
Aapka it in the shape of a square with diagonal 32 cm and an isosceles triangle of days. It's and and side 6 cm each has to be made of three different Shades as known as shown in the figure 12.17 how much paper of a ship has been used in
Asked by kirtisatpute995 | 14 Feb, 2020, 11:22: AM
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CBSE 9 - Maths
A triangle has sides 35 cm 54 cm and 61 cm long find its area also find the smallest of it's altitude altitude altitude
Asked by karanbora625 | 29 Oct, 2019, 12:16: PM
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CBSE 9 - Maths
Find the area of a quadrilateral ABCD in which AB= 3cm, BC=4cm, CD=4cm,DA=5cm and AC=5cm.
Asked by prathikreddy641 | 23 Oct, 2019, 06:57: PM
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CBSE 9 - Maths
A park in the shape of a quadrilateral ABCD , has angle C =90 , AB=9m , CD=5m , BC=12m and AD=8m. How much area does it occupy?  
Asked by firoz.epatra | 23 Sep, 2019, 09:38: PM
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