Question

A rectangle has a width of 3 inches. The rectangle's length is 5 times its width.

What is the area of the rectangle?
square inches​

Answer 1

45

Explanation:

A=wl=15·3=45

Answer 2

A=45

Explanation:

If a rectangle has a width of 3 inches and its length is 5 times its width, the area of the rectangle is 45 square inches​.

Width = 3 inches

Length = 5 x width ( 3 ) = 15

Formula: A=wl

A=wl=15·3=45