Solve for [x]. The polygons in each pair are similar.
A
Scale factor from A to B is 7:8

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.

14.3

step-by-step explanation:

add all the numbers together.

9 + 12 + 15 + 16 + 17 + 17 = 86

now, divide 86 by how many numbers we have: 6.

86 / 6 = 14.3

13cm

step-by-step explanation:

(apex)