Question

Calcula el valor de X y de Y.

Answer 1

1)

7^2 = 2^2 + y ^2

49 = 4 + y^2

y^2 =45

y = 3√5.......(1)

2)

2/7 = L/(7+5)
L = 24/7

3)

(x+y)^2 + L^2 = (7 + 5) ^2

(x + y )^2 = 144 - (24/)^2

(x+y )^2 = 6480/49

x + y = 36√5 / 7

de (1)

x = 15√5 / 7