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marissa [1.9K]
3 years ago
9

What is the circumference if 40

Mathematics
1 answer:
san4es73 [151]3 years ago
8 0
It should be 6.36cm. If not ask someone smart in your class.
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Help pls... 20 points
jok3333 [9.3K]
Honestly I don't know congruent so congrats I can't answer sorry
8 0
3 years ago
A text font fits 12 characters per inch. Using the same font, how many characters can be expected per yard of text? There are 12
Bond [772]

Answer:

432 characters

Step-by-step explanation:

First we can convert 12 characters per inch in to characters per feet. Knowing that there are 12 inches per foot we know we have to multiply the 12 characters per inch by 12, giving us 144 characters per foot. Now we have to convert characters per foot to characters per yard. Knowing there are 3 feet per yard we know we have to multiply 144 characters per foot by 3, giving us a final answer of 432 characters per yard of text.

7 0
3 years ago
Select all that apply.<br><br> Which of the following ratios are equivalent?
Leni [432]

Answer:

3/4 and 15/20

5 0
3 years ago
Read 2 more answers
The radius of the base of a metallic rod is 2 centimeters, and its height is 15 centimeters. What is the volume of this cylinder
snow_tiger [21]

Answer:

A) 60π cm³

Step-by-step explanation:

Given:

The<u> radius </u>of the base of a metallic rod is<u> 2 centimetres</u>, and its<u> height is 15 centimetres.</u>

Question asked:

What is the<u> volume </u>of this cylinder?

<u>Solution</u>:

As we know''

Volume\ of\ cylinder=\pi r^{2} h

                                =\pi \times2\times2\times15\\ \\ =60\pi

Therefore, the volume of this cylinder will be 60\pi\ cm^{3}

3 0
3 years ago
Read 2 more answers
P{lease help me solve this. Will give brainliest. I cant figure out what to do here
bulgar [2K]

Answer:

Step-by-step explanation:

x=81

63+36+x=180

99+x=180

99+81=180

y and z both equal 81

13+y+z=180

180-13=167

167/2 is 83.5

13+83.5+83.5

13+167

180

6 0
3 years ago
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