Question

A rectangle with a width of 3 units and a length of x +5

Answer 1

The area is 45 units squared

Explanation:

If the rectangle's width is 3 units, and the length is 5 times then:

5 x 3 = 15

So the length is 15 units

The area is length times width

15 x 3 = 45

The area is 45 units squared