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OpenStudy (anonymous):
What is the perimeter of a trapezoid having side lengths of 20 ft, 20 ft, 26 ft and 18 ft? 80 ft 84 ft
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OpenStudy (anonymous):
Perimeter of a polygon is the sum of the length of all its sides.
OpenStudy (ribhu):
just sum of all the sides would be perimeter.
OpenStudy (ribhu):
@Alison124 u calculate the sum.
OpenStudy (anonymous):
add them @Alison124
OpenStudy (anonymous):
perimeter is The distance around a two-dimensional shape
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OpenStudy (anonymous):
it equals 84
OpenStudy (anonymous):
yep
OpenStudy (anonymous):
you gotit @Alison124
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