Question

U R G E N T E!!!!

Calcule o valor de x indicado nas figuras:

Answer 1

A)  h² = a ²+ b ²

h² = 13² + 9²

h = raiz (81 + 169)

h = 15,81

B) h² = a ²+ b ²

h² = 16² + 12²

h = raiz (256 + 144)

h = 20