Question

The sides of a triangle
are in the ratio 3:2:5 and its perimeter is 30cm• Find the length of its longest side•




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Answer 1

IF IN RATIO 3:2:5 then we can take sides as 3x, 2x. 5x

so 3x+2x+5x=30

or 10x=30 or x=3

So length of longest side = 5x=15 cm your answer

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Answer 2

Answer:

Hey mate here is your answer

Step-by-step explanation:

length of its first side=30÷3=10.

Length of its second side=30÷2=15.

Length of its third side=30÷5=6.

Hence, 15 the greatest number in the all of the outcomes.

Therefore largest side's length is 15cm...

Hope it helps you..

PLZZ MARK AS BRAINLIEST