Question

Help please :)

Answer 1

pytagorean theorem

Answer 2

a^2 + b^2 = c^2 right?

Answer 3

yes

Answer 4

a, b are given: c is the hypothenuse opposite of 90°

Answer 5

so it's 15^2 = 225 and 36^2 = 1296 right?

Answer 6

yes

Answer 7

then take square root of addition

Answer 8

When you add them together you get 1521

Answer 9

39?

Answer 10

correct :)

Answer 11

Thank you :D