Problem 410

{{searchResults.length}} results for “{{searchWords}}” No results found for “{{searchWords}}” × back to contents

§{{x[0]}} {{x[1]}}

Table of Contents

Problem 410: (2006 AMC 10b, 10; 12b 10)

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. What is the greatest possible perimeter of the triangle? $\text {(A) } 43 \qquad$ $ \text {(B) } 44 \qquad$ $ \text {(C) } 45 \qquad$ $ \text {(D) } 46 \qquad$ $ \text {(E) } 47$

Solution

Exercise 410: Solution

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 $20$. What is the greatest possible perimeter of the triangle?

Search Go to Prev Next

Contact Us