Math, asked by AyushmanDas4451, 1 year ago

Two side of a triangle are 24 point 8 cm and 15.6 CM if the perimeter of triangle is 52.9 cm find its third side

Answers

Answered by kiran9701
6

the answer is a 5.3

Answered by kanishktrikha
24

1st side the the triangle = 24.8cm

2nd side=15.6cm

peremeter=52.9cm

let the 3rd side be x cm

ATQ =

peremeter of a triangle = sum of its sides

52.9 = 24.8 + 15.6 + x

= 40.4 + x

52.9 - 40.4 = x

therefore x = 12.5 cm

hence the 3rd side is 12.5 cm

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