Question

The expression for finding the perimeter of a octogon with equal sides is8 where s is the length of one side . Evaluate this expression when the length of one side is 6 inches

Answer 1

48 inches

Explanation:

Put the value of the variable where the variable is in the expression and do the arithmetic.

P = 8s

P = 8(6 in)

P = 48 in

The perimeter of the octagon is 48 inches.