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Yanka [14]
3 years ago
10

Please help asap!!!!

Mathematics
1 answer:
igor_vitrenko [27]3 years ago
7 0

Answer:

m\widehat {MP} =46\degree

Step-by-step explanation:

By inscribed angle theorem:

m\angle MQP=\frac{1}{2} \times \widehat {MP}

23\degree =\frac{1}{2} \times m\widehat {MP}

23\degree \times 2= m\widehat {MP}

m\widehat {MP} =46\degree

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Goshia [24]

Answer:

The volume of the sphere is 14m³

Step-by-step explanation:

Given

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Required

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Given that the volume of the cylinder is 21, the first step is to solve for the radius of the cylinder;

<em>Using the volume formula of a cylinder</em>

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Expand Expression

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\frac{V}{r} = \frac{4}{3} * \frac{21}{h}

\frac{V}{r} = \frac{84}{3h}

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Multiply both sided by r

r * \frac{V}{r} = \frac{28}{h} * r

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From the question, we were given that the height of the cylinder and the sphere have equal value;

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