Question

Help me pls!! thanks if you do

Answer 1

Answer= 17

You use the Pythagoras theory of: a^2 + b^2 = c^2
So
a^2- 15X15=225
b^2- 8X8=64

a^2 + b^2- 225+64=289
Therefore C^2 is 289
But you need to square root 289
To get 17
Which is your answer.

Answer 2

15 because the height is the same as ? Just slanted