Math, asked by edoralyngkhoi81, 3 months ago

the perimeter of a triangle is 40 cm,one side is a =15 cm,the other side b=13 cm.Find the missing side c

Answers

Answered by bshagun35gmailcom

1

Answer:

Perimeter of triangle = 40 cm

a + b + c = 40

15+ 13 + c =40

28 + c = 40

c = 40-28

c=12

Missing side c is 12 cm

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