You have a pentagonal-shaped lot with side lengths of 120ft,30ft, 55ft, 60ft, and the longest side which is triple the length of the third-longest side. What is the perimeter around the lot?

You have a pentagonal-shaped lot with side lengths of 120ft,30ft, 55ft, 60 ft, and the longest side which is triple the length of the third-longest side.

The longest side is triple the length of the third-longest side:

The third longest side is 60 feet, therefore, the longest side is 180 ft

perimeter =120ft+30ft+55ft+60ft+180ft=445ft

So our answer is 445 feet

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Geometry Shapes Perimeter Test Questions

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