The perimeter of a triangle is 48 inches and the sides are in the ratio of 3:4:5. Find the length of the longest side. 4 9 16 20

asked Sep 11, 2019 102k views

0 votes

The perimeter of a triangle is 48 inches and the sides are in the ratio of 3:4:5. Find the length of the longest side.

4
9
16
20

by Jcc

8.3k points

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2 votes

the longest side should be: 48 * 5 / (3 + 4 + 5) = 48*5/12
= 20

Fadia answered Sep 14, 2019

by Fadia

8.2k points

5 votes

Hello there,

Your correct answer to this question would be 20.

Hope this help's.

~Jurgen

Lexus answered Sep 17, 2019

by Lexus

8.6k points

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