Question

The area of a trampolineis 85 square feet. The length of the trampoline is 5 feet. What is the perimeter of the trampoline?

Answer 1

Dear Student,


​​​​​​Let Breadth of rectangular trampoline = b,
Length of rectangular trampoline = l =5 feet

As we know,
Area of rectangular trampoline = l*b
⇒85 = 5 * b
⇒b = $\frac{85}{5}$ =17 feet

So, perimeter of rectangular trampoline = 2 ( l + b )
= 2 * ( 5 + 17 )
= 2* 22
= 44 feet

Regards