Question

Help me out thanks !!!!!!

Answer 1

`h^2 = p^2 + b^2 \\ {13}^(2) = {p }^(2) + {5}^(2) \\ 169 = {p }^(2) + 25 \\ 169 - 25 = {p}^(2) \\ 144 = {p}^(2) \\ √(144) = p \\ 12 = p \\ p = 12`

Answer 2

a = 12

Explanation:

as C^2 = A^2 + B^2

by Pythagoras theorem

so

A^2 = C^2 - B^2

= 13^2 - 5^2

= 169- 25

144

as 12^2 is equal to 144

hence side a is equal to 12