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harkovskaia [24]
3 years ago
5

A table top in the shape of a trapezoid has an area of 2250 square centimeters and the shorter base is 80 centimeters. The longe

r base is 100 centimeters. What is the height
Mathematics
1 answer:
Citrus2011 [14]3 years ago
3 0
The area of a trapezoid has a formula of:
Area = (a + b) h / 2

Using the formula, we can easily find the height of the trapezoid.
<span>Area = (a + b) h / 2
</span>2250 = (80 + 100) h / 2
2250 = 180h / 2
2250 = 90h
h = 25 centimeters

So the height of the trapezoid is 25 centimeters.
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Answer:

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Step-by-step explanation:

|x| – 5 = 7

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x=12 or x= -12   (answer A)

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b. 

Not quite sure what a verbal model is but with the diagram you should be able to describe it.

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