Question

Calcule as medidas x e y indicadas na figura

Resp.: x = 15 e y = 12

Answer 1

X^2 + 8^2 = 17^2
X^2 = 289 - 64
X^2 = 225
X= a raiz de 225
X = 15

Y^2 + 9^2 = 15^2
Y^2 = 225- 81
Y^2 = 144
Y= raiz de 144
Y=12