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Please help! A parallelogram has an area of 396 square centimeters and a height of 18 centimeters. What is the length of the base of the parallelogram?
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May 12, 2016
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Please help! A parallelogram has an area of 396 square centimeters and a height of 18 centimeters.
What is the length of the base of the parallelogram?
Mathematics
middle-school
Petrsnd
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The area formula for a parallelogram is base*height=area. Make an equation. You know the area and the height, so plug that into the equation, and you get x*18=396. Solve for x by dividing 396 by 18 and you get 22. So, the base is 22cm.
Andrew Spott
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May 18, 2016
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