Question

a room is 12.5 m long and 8m wide . a square carpet go a side 8 m is load on its floor find the are of the floor which 8s not carprcted​

Answer 1

Answer:-

Given,

l = 12.5 m

b = 8m

Area of room = lb

= 12.5 * 8

= 100m²

Area of carpet = b²

= (8)²

= 64m²

Area of the room which is not carpeted = Area of room - Area of carpet

Area = 100 - 64 = 36m²

Answer 2

Answer:

$100 - 64 \\ = 36 {m}^{2}$