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Katarina [22]
3 years ago
9

Find the volume please

Mathematics
2 answers:
Thepotemich [5.8K]3 years ago
8 0
Corrcet answer is the second choice! (1407.4)
ankoles [38]3 years ago
3 0

Answer:

Volume ≅ 1407.4

Step-by-step explanation:

Since this shape is a cylinder we need to use the formula for the bolume of a cylinder, which is...

V = πr^{2}h

(where "h" is the heigh of the cylinder)

Now we just substatute the values, and so we get...

V = πr^{2} h

V = π8^{2}(7)

V = 64π(7)

V = 448π

V ≅ 1407.4

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kykrilka [37]

Given:

Amount spent on 2 DVDs = $41.75

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Then, cost of two DVDs = 2x

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41.75=2x+2.15

41.75-2.15=2x

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Divide both sides by 2.

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8 0
3 years ago
In a national park the distance between the base of two cliffs is 312 feet . The angle of elevation from the base of the shorter
Sever21 [200]
339 bridge length x as modeled below
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An object is 3.6 m from the pinhole. Its image is 4.2 cm from the opposite side of the pinhole. The height of the image is 0.8 c
madreJ [45]

Answer:

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Step-by-step explanation:

The height of the object can be determined by:

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From the given question;

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