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podryga [215]
3 years ago
12

Me pueden ayudar en esto por favor​

Mathematics
1 answer:
Whitepunk [10]3 years ago
3 0

Answer:

2cm: 6.28

4cm: 12.56

6cm: 18.84

8cm: 25.12

10cm: 31.4

12cm: 37.68

Step-by-step explanation:

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Solve each equation. Show all steps and work. your answers to four decimal places.
Virty [35]

Answer:

This equation is incorrect. The equation simplifies to -3=4 which is incorrect.

Step-by-step explanation:

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5 0
3 years ago
the radius of a cylindrical construction pipe is 2.5 ft. if the pipe is 21 ft long, what is its volume? use the value 3.14 for p
pishuonlain [190]

Answer: The volume of the pipe is 412 cubic feet

Step-by-step explanation:

Hi, to answer this question we have to apply the next formula:

Volume of a cylinder = π x radius² x height (Length in this case)

Replacing with the values given:

V = 3.14 (2.5)² 21 = 3.4 (6.25) 21 = 412.12 = 412 cubic feet  (rounded)

In conclusion, the volume of the pipe is 412 cubic feet

Feel free to ask for more if needed or if you did not understand something.

7 0
2 years ago
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krek1111 [17]

Answer:

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Step-by-step explanation:

7 0
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Step-by-step explanation:

3 0
3 years ago
Sam bought 6 baseball trading cards to add to his collection. The next day his dog ate half of his collection. There are now 27
enyata [817]
He started with 42 cards.

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Hope this helps! :)

\(^ ◇^)/
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3 years ago
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