Question

The area of a rectangular resturant kitchen floor is
120 sq m. The kitchen is 40m long. Find the perimeter​

Answer 1

Answer:

Given:

Area of restaurant = 120 sq m

Length of Kitchen = 40 m

Perimeter of restaurant = 2(l+b)

= 2(40+b)

b = 3 m (120÷40)

So the perimeter is equal to 2(40+3)

It is equal to 2(43)

So the answer is 86 m.

Hope it helps you.