Question

In a triangle with integer side length, one side is three times as long as a second side and the
length of the third side is 15. What is the greatest possible perimeter of the triangle?
A) 43
B) 44
C) 45
Di 46
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Answer 1

Answer:

option a

Step-by-step explanation:

So 21 works as 21-15=6 while third side is 21/3 = 7. So the perimeter is 15+21+7= 43

option A.

Bunuel wrote: In a triangle with integer side lengths, one side is three times as long as a second side, and the length of the third side is 15