Question

The sides of the right triangle forming right angle are in the ratio 3:4. Its
perimeter is 72cm, find all sides of triangle.​

Answer 1

Answer:

Step-by-step explanation: TAKE TWO SIDES AS 3X AND 4X

THE HYPOTENUSE IS = 5X BY PYTHAGORAS THEOREM

SO, THE PERIMETER IS 3X + 4X + 5X = 72

                                                        12X = 72

                                                            X = 6 CM

HENCE , THE SIDES ARE 3X = 3 x 6 = 18

                                           4X = 4 x 6 = 24

                                            5X = 5 x 6 = 30

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