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SSSSS [86.1K]
3 years ago
8

Circle the volume in cm^3 of a cylinder with the radius 5cm and height 8cm

Mathematics
2 answers:
omeli [17]3 years ago
8 0

Answer:

628.32

Step-by-step explanation: googled it lol

Phantasy [73]3 years ago
6 0

Answer:

<em>628 </em>cm^{3}

Step-by-step explanation:

Since the formula to find the volume of a cylinder is \pi r^{2}h, we just need to fill things in.

Since the radius is 5 and the height is 8 and we know that pi=3.14, our new equation is:

3.14*5^2*8.

5*5=25. Now we simplify.

3.14 * 25 * 8

78.5 * 8

<em>628 </em>cm^{3}

Hope this helps!! <3 :)

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2 years ago
The midpoint QR is M (-1,2). One endpoint is R (3,4). Find the coordinates of the other endpoint.
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Answer:

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Step-by-step explanation:

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A=lw

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You know that the area of that rectangle is:

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And, according to the exercise, its lenght is 7 more than its width; then:

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Then, you can make the corresponding substitution into the formula A=lw:

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8 0
3 years ago
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