Lopezguzman Lopezguzman

Today at 11:03 PM
Mathematics

Answered

The perimeter of an equilateral triangle is 27 centimeters. Find the altitude of the triangle

Answer :

ellagolfer ellagolfer

Today at 11:09 PM

9^2 = 4.5^2+b^2
81=20.25+b^2
60.75=b^2
b (altitude) = approx. 7.8

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