The area of a triangle is 861 square centimeters. The length of the base is 82 centimeters. What is the height of the triangle? 21 centimeters 84 centimeters 42 centimeters 10.5…

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asked May 16, 2018 121k views

1 Answer

Qsario · Answer 1 · 2018-05-22T05:10:27+0000

Area of triangle=1/2×base×height
861cm^2=1/2×81×height
861=41× height
height=861/41
Height=21cm
so height of triangle is 21cm