The perimeter of a convex pentagon is 15 feet. what is the effect on its perimeter if each side is doubled?

If  each side of pentagon is doubled then its perimeter will also be doubles. The new perimeter is 30 feet.

Step-by-step explanation:

Let the length of all five sides of pentagon = v, w, x, y, and z.

Perimeter of pentagon = Sum of lengths of its all five sides = (v + w + x + y + z) = 15 feet

If each side of pentagon is doubles then,

New perimeter of pentagon = (2v + 2w + 2x + 2y + 2z)

= 2 (v + w + x + y + z)

= 2 (15)

= 30 feet

Therefore, if each side of pentagon is doubled then its perimeter will also be doubled.

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing

step-by-step explanation:

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17