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A triangle has an area of 10 m². The height of the triangle is 5 m. What is the base length of the triangle? A.2 m B.4 m C. 5 m D.15 m
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A triangle has an area of 10 m². The height of the triangle is 5 m. What is the base length of the triangle? A.2 m B.4 m C. 5 m D.15 m
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Feb 20, 2018
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A triangle has an area of 10 m². The height of the triangle is 5 m. What is the base length of the triangle?
A.2 m
B.4 m
C. 5 m
D.15 m
Mathematics
high-school
Egaga
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Egaga
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We Know, Area = 1/2 * b * h
Here, A = 10
h = 5
Substitute their values into the expression:
10 = 1/2 * b * 5
5b = 20
b = 20/5
b = 4
In short, Your Answer would be 4 m which is Option B
Hope this helps!
Proactif
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Feb 25, 2018
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Proactif
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