The perimeter of the triangle ABC is32cm .if ab is x, be is 15, can is x+7 .find the length of side ab and ac.
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HELLO!!
ANSWER:
AB = 5cm
AC = 12cm
EXPLANATION:
Perimeter of triangle ABC = 32cm
AB+BC+AC = 32
x+15+x+7 = 32
2x+22 = 32
2x = 10
x = 5
substitute
AB = x = 5
AC = x+7 = 5+7 = 12cm
HOPE IT HELPS YOU!!
ANSWER:
AB = 5cm
AC = 12cm
EXPLANATION:
Perimeter of triangle ABC = 32cm
AB+BC+AC = 32
x+15+x+7 = 32
2x+22 = 32
2x = 10
x = 5
substitute
AB = x = 5
AC = x+7 = 5+7 = 12cm
HOPE IT HELPS YOU!!
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