Question

The figures are similar. Find x.

Answer 1

x = 15

Explanation: Do 8/20 = 6/x. Then cross multiply to get 8x = 120/8. Divide by 8 in both sides to get X by itself. You are now left to solve 120 divided by 8. The answer will be 15 when you divide that.

Answer 2

x=15

Explanation:

divide 20 by 8 and you get 2.5

multiply 2.5 by 6