Question

Area of a Indian Parliament Building is 7225 pie sq.m. Find the diameter of the building.

Answer 1

Answer:

=> 170 Cm

Step-by-step explanation:

$area \: of \: building = \pi {r}^{2} \\ \\ 7225\pi = \pi {r}^{2} \\ \\ 7225 = {r}^{2} \\ \\ {r}^{2} = 85 \times 85 \\ \\ r= 85 \: cm \\ \\ diameter = 2r \\ \\ diameter = 2 \times 85 = > 170cm$

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Here's The Answer My Friend.....

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Answer 2

answer :

*diameter of the the building = 170 m

explanation is in the photo.

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