Question

Determine o valor do x ,usando o Teorema de Pitágoras ​

Answer 1

Resposta:

A) a^2 = b^2 + c^2

20^2 = x^2 + 25^2

400 = x^2 + 625

X^2 = 625-400

X^2 = 225

X = raiz de 225

X = 15

B) a^2 = b^2 + c^2

18^2 = x^2 + 30^2

324= x^2 + 900

X^2= 900-324

X^2 = 576

X = raiz de 576

X = 24