Question

a) 8
b) 12
c) 16
d) 20
e) 24​

Answer 1

Respuesta:

a) 8

Explicación paso a paso:

AB = BC/3

CD = 4AB

AD = ?

A = 1

B = 6

C = 3

D = 8

1 x 6 = 6 x 3 / 3

6 = 6

3 x 8 = 4 x 1 x 6

24 = 24

1 x 8 = 8