Question

qual as medidas x e y na figura

Answer 1

Boa tarde

x² + 5²=17² ⇒x²=17²-5² ⇒ x² = 289 -25 ⇒x² = 264⇒ x= √264 =2√66  ≈ 16,24

y²+9²=x² ⇒y² =x²-9²⇒y² =264 - 81 ⇒ y² =183 ⇒ y= √ 183 ≈  1,352