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Asked by Anonymous

An equilateral triangle with altitude length of 7 square root 3 centimeters.
Find the area and perimeter

A=49 square root 3 divided by 2 cm ^2
P=42cm
9 years ago

Answers

Answered by Steve
h = 7√3, so each side is 14

A = (1/2)(14)(7√3) = 49√3
P = 3*14 = 42
9 years ago
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