Math, asked by sonumthn, 5 months ago

If the perimeter of triangle PQR is 40cm and the ratio of its sides are1:3:4 . Find the sides of the triangle

Answers

Answered by dd2804726

1

Answer:

5cm, 15cm and 20 cm

Step-by-step explanation:

1+3+4 = 8

1/ 8× 40 = 5

3/8×40= 15

4/8×40= 20

perimeter of the triangle - sum of all sides

5+15+20= 40 cm

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