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lara31 [8.8K]
3 years ago
7

Calculate the surface area of the composite figure shown.

Mathematics
2 answers:
butalik [34]3 years ago
5 0
2 lateral faces: 2 by 4
for extra space
masha68 [24]3 years ago
3 0

Answer:

If you are looking for the surface area,  the answer is 240 square units.

Step-by-step explanation:

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2 years ago
Determine the coordinates of the point on the unit circle corresponding to the given central angle. If necessary round your resu
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Answer:

Option A. (-1, 0)

Step-by-step explanation:

In the figure attached,

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If a point A with central angles = θ, is lying on the circle then the coordinates of the point A will be,

x = r.cosθ

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and y = r.sinθ

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Therefore, coordinates representing the point A will be (cosθ, sinθ).

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Therefore, Option A will be the answer.

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2 years ago
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Step-by-step explanation:

3 0
2 years ago
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3 years ago
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8 0
2 years ago
Read 2 more answers
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