Question

Si a+b=90
Calcula c en

A/6 = b/3 = c/12

Answer 1

Respuesta:

c = 35

Explicación paso a paso:

b = (A/6) x 3

B = A/2

A + B = 90

A = 90 - B

A = 90 - A/2

A = 35 - A

2A = 35

A = 35/2

A/6 = C/12

(35/2) ÷ 6 = C/12

35/12 = C / 12

C = 35