Question

Me podrian ayudar con ellos,Gracias

Answer 1

B)

$h ^{2} = c ^{2} + c {}^{2} \\ h {}^{2} = 3 {}^{2} + 5 {}^{2} \\ h {}^{2} = 9 + 25 \\ h {}^{2} = 34 \\ h = \sqrt{34}$