Question

What is the perimeter of 15

Answer 1

the answer is 90.24



20+20=40


perimeter of semicircle:
$\frac{32\pi}{2} = 16\pi \times 3.14 = 50.24$




$40 + 50.24 = 90.24$





good luck

Answer 2

The perimeter of 15 is 5+5+3+2=