Question

A school hall measures 25m in length and 20m in breadth. find its are area.​

Answer 1

area = l × b

area = 25 cm × 20 cm

area = 500 cm

Answer 2

Answer:

Area= 25×20= 500 m²

Explanation:

You know that any normal hall or room is cuboid and the base is rectangle..

Area of hall= area of rectangular base....

then,

Area of rectangle= length×breadth

Length-25 m

Breadth-20 m

Area= 25×20= 500 m²

I hope it will help you...