Question

A rectangle has an area of 104cm^2 and a width that measures 8 cm. Find the perimeter of the rectangle.

Answer 1

p=42

Explanation:

S=104 sm^2

a=8 sm

S=a*b

104 sm^2=8*b

b=104 sm^2/8 sm=13 sm

P=2*(a+b)=2*(13 sm+8 sm)=42 sm