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3 years ago

7

What is the measure of angle ABC

1 answer:

harkovskaia [24]3 years ago

5 0

Answer:

55

Step-by-step explanation:

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Find the volume of a cylinder with a diameter of 6 inches and a height that is three times the radius. Use pi on your calculator

Virty [35]

ANSWER
$V=254.47in^3$

EXPLANATION

The volume of a cylinder is given by the formula:

$V=\pi \: {r}^{2} h$

The given cylinder has diameter 6. This means that, the radius is

$r = \frac{6}{2}$

$r = 3cm$

The is height is

$h = 3r$

$h = 3(3) = 9cm$

We substitute the values into the formula to obtain;

$V=\pi \: {3}^{2} \times 9$

$V=81\pi$

$V=254.46900494$

The volume is $254.47in^3$ to the nearest hundredth

7 0

3 years ago

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284,792 round to the place value of the underlined digit. Eight being in the ten thousand place value.

Yakvenalex [24]

The answer 280,000 because 4 is closer to 0

6 0

3 years ago

According to the survey described here, what was the sample of the survey? “A recent telephone survey of 900 teenagers aged 16 t

Ksivusya [100]

Answer:

i think its b

Step-by-step explanation:

7 0

4 years ago

Need help with finding the surface area and volume for this please thanks I just need step by step help so I can understand it m

Allisa [31]

Answer:

144

Step-by-step explanation:

First, do the top and bottom. The top is 2*4*3 or 24, and the bottom is 6*4 or 24.

Now, do the sides. It is a staircase that you can split into 6 2x2 blocks, or 6*4=24. Do the same with the other side to get 24 again.

Now for the front and back. This is 2*4*3 and 6*4 again, or 24 and 24.

Now you have 6 24's so just multiply these and get 144.

6 0

3 years ago

Which polygon has the most sides?<br><br> decagon<br> 20-gon<br> nonagon<br> dodecagon

e-lub [12.9K]

Answer:

decagon = 10

nonagon = 9

dodecagon = 12

Step-by-step explanation:

6 0

3 years ago

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