Question

please answer...
class 8th
chapter: Mensuration

(only 2nd) ⬅️have to answer​

Answer 1

Answer of que 2:-

Area of the garden = Area of square plot - Area of house

Side of square plot=25m

Area of square plot side\times sideside×side

25\times2525×25

=625\ m^2=625 m

2

Area of house =l\times b=l×b

length=20 m

breadth=15 m

Area of House=20\times1520×15

=300\ m^2=300 m

2

Area of garden =625\ m^2-300\ m^2=625 m

2

−300 m

2

=325\ m^2=325 m

2

Cost of developing a garden =Rs\ 55\times325\ m^2Rs 55×325 m

2

=Rs 17,875