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A triangle has an area of 221.16 square inches. The height of the triangle is 29.1 inches. What is the length of the base of the triangle?
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A triangle has an area of 221.16 square inches. The height of the triangle is 29.1 inches. What is the length of the base of the triangle?
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Feb 16, 2016
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A triangle has an area of 221.16 square inches. The height of the triangle is 29.1 inches. What is the length of the base of the triangle?
Mathematics
middle-school
Tyler Roper
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Tyler Roper
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Area of a triangle = height x base divible two
InfiniteRefactor
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Feb 18, 2016
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InfiniteRefactor
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Area of a triangle = height × base ÷ 2
221.16 = 29.1 × base ÷ 2
Divide by 29.1
7.6 = base ÷ 2
Multiply by 2
15.2 = base
Niroj Adhikary
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Feb 21, 2016
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Niroj Adhikary
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