3 years ago

5)

Mathematics

1 answer:

Alenkasestr [34]3 years ago

8 0

Answer:

15,20,25

Step-by-step explanation:

The ratio of the sides is 3:4:5

So 3x + 4x + 5x = 60

12x = 60

x = 60/12

x = 5

The sides are therefore

3x = 3*5 = 15

4x = 4*5 = 20

5x = 5*4 = 25

Total 60 just what it should be

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