2 years ago

What is the volume of the figure?

Mathematics

1 answer:

Fynjy0 [20]2 years ago

3 0

Volume of Cylinder

$V = \pi r^2 h$

$V = \pi \times (11~yd)^2 \times 9~yd$

$V = 1089 \pi~yd^3$

$V = 3421~yd^3$

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One angle of a linear pair is 10 more than two-thirds the other angle. Find the measure of both angles.

nata0808 [166]

Answer:

102° and 78°

Step-by-step explanation:

let one angle be x then the other angle is

$\frac{2}{3}$ x + 10 ( 10 more than two-thirds the other angle )

A linear pair of angles sum to 180°, hence

x + $\frac{2}{3}$ x + 10 = 180

$\frac{5}{3}$ x + 10 = 180 ( subtract 10 from both sides )

$\frac{5}{3}$ x = 170

multiply both sides by 3 and divide by 5

5x = 510

x = 102

The 2 angles are x = 102° and

$\frac{2}{3}$ x + 10 = $\frac{2}{3}$ × 102 + 10 = 68 + 10 = 78°

As a check : 102 + 78 = 180 → correct

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Paraphin [41]

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Tanya [424]

Answer:

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Step-by-step explanation:

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2 years ago

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bonufazy [111]

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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