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The area of a trapezoid is 100 in sq. If base 1 is 12 and base 2 is 13, then find the height

User Fekioh
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2 Answers

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To find the height of a trapezoid, we can use the formula for the area of a trapezoid:

Area = (1/2) * (base1 + base2) * height

Given that the area is 100 in sq, base1 is 12, and base2 is 13, we can substitute these values into the formula:

100 = (1/2) * (12 + 13) * height

Now we can simplify and solve for the height:

100 = (1/2) * 25 * height

Multiplying both sides by 2 to eliminate the fraction:

200 = 25 * height

Dividing both sides by 25:

height = 200 / 25

height = 8

Therefore, the height of the trapezoid is 8 inches.
User Kouton
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5 votes

Answer:

8 inches

Explanation:

A = (1/2)(B + b)h

100 = (1/2)(12 + 13)h

200 = 25h

h = 200/25

h = 8

Answer: 8 inches

User MatFiz
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8.4k points

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