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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 centimeters
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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 centimeters

User IPSDSILVA
by
5.7k points

1 Answer

2 votes
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
User Qsario
by
6.9k points
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