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tester [92]
2 years ago
10

The radius of your earth model is 9cm. what is the surface area

Mathematics
1 answer:
Lapatulllka [165]2 years ago
5 0
The surface area formula is 4 x pi x r^2

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Write the equation of the line parallel to the given line that passes through given point slope-intercept form.​
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3 years ago
How to find height of a triangular prism where length is 9, width is 3.5, and height is unknown. Volume is 50.4, and explain ans
riadik2000 [5.3K]
*The width in your question - I assumed it is refers to the height of the triangle base.

Volume of a triangle prism = base area x height

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Plug in the values and solve for height₂:

50.4 = (1/2 x 9 x 3.5) x height

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height = 50.4 ÷ 15.75

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-----------------------------------------
Answer: Height = 3.2 units
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