Question

PQRS is a square with side 42 meter .Two circlular beds are there on its two sides.Find the total area of beds

Answer 1

Area of two circular bed=2*pi*r^2
=2*22/7*42/2*42/2
=2772m^2

Answer 2

Heya buddy,
Here is your answer,

According to the question, each side of PQRS must be 42m as PQRS is a square.
There are two semi circles on two sides of the square.
So, the semi circle's
diameter = the side of the square = 42m
radius = 42/2 = 21m

as we know the formula for
area of semi circle = Πr²
where, Π = 22/7

area = 22/7 × (21)²
= 22/7 × 21 × 21
= 22 × 3 × 21
= 1386m²

so this is the area of bed of one side,
total area of beds = 2×1386 = 2772m²

Hence, the total area of beds is 2772m².

Hope this helps,
if u have any doubt or want any further help ask me, i will try to help you.

Thank you

#Sneha