Question

A room is 16m long and 8.5m wide if a square carpet of 10.5m is laid on the floor then find the area which is left uncarpeted

Answer 1

l x b = 136m²
a² = 10.5 x 10.5 = 110.25m²

Area of floor left uncarpeted = Area of Rectangle - Area of Square
= 136 - 110.25 = 25.75m²

Area of floor left uncarpeted is 25.75m².

Answer 2

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