Step-by-step explanation:
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5.
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As we know the radius and slant height, we can use Pythagoras' Theorem to find the perpendicular height.
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Now substitute this into the volume formula.
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6.
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PLEASE HELP!! (Give reasonable answer)
1 answer:
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Answer:
A.
Step-by-step explanation:
Central angle of shaded part
Radius (r) = x unit
Area of the shaded part of