Question

Calcule as medidas a, x e y indicadas na figura

Answer 1

a2 = ( 6 ) 2 + ( 8 ) 2
a2 = 36 + 64
a2 = 100
a = 10

b2 = 10x
(6 ) 2 = 10x
36 = 10x
x = 3,6m
c2 = 10y
64 = 10y
y = 6,4 m