Question

12. The perimeter of the given A ABC is 32 cm.
Find the lengths of the sides AB and AC.
А
2h
x + 70
Х
B В
С
15​

Answer 1

Step-by-step explanation:

AB + BC+ AC = 32cm. { given }

x + 15 + x + 7 = 32

2x + 22 = 32

2x = 32 - 22

x = 10/2

x= 5cm

AB => 5cm

BC = 15cm

AC = 5 + 7 = 12cm