Question

side of. a. triangle. are in. the. ratio 2:3:4 and it's. perimeter is 90 m. find its. area​

Answer 1

Answer:

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Step-by-step explanation:

Let the number be x

2x+3x+4x=54

9x=54

x=54/9=6

The sides of the triangle are

2x=2×6=12

3x=3×6=18

4x=4×6=24

Then,

We get the sides of the triangle are 12,18 and 24.