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atroni [7]
3 years ago
11

What is the surface area of a cylinder with a radius of seven and the height is 28 both in inches?

Mathematics
1 answer:
lara31 [8.8K]3 years ago
3 0
I am not really sure about this answer, but it is 4308.08in
Hope this helps!
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What is the range of the relation graphed below?
Paladinen [302]

Answer:

a

Step-by-step explanation:

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2 years ago
Suppose that the functions and are defined for all real numbers as follows. r(x)=3x^(2) s(x)=2x write the expressions for (r-s)(
nirvana33 [79]
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Read 2 more answers
Will give BRAINLIEST <br><br> Find the area of each circle<br> . Round to the nearest tenth.
Oksi-84 [34.3K]

Answer:

13:  312yd squared

14: 907.5 rounded up but not rounded is 907.46

Step-by-step explanation:

this is because the formula is pi*r^2  so you'd

Step by step:

1. 20yd/2= 10 to get the radius for 13

2. substitute r in the formula pi*r^2 for 10 making it pi*10^2

3. multiply 10 by itself, 10*10=100

4. multiply pi by 100, 3.14*100= 314

314yd^2 is the answer for 13

14:

1. 34ft/2=17 to get the radius for 14

2. substitute r on the formula pi*r^2 for 17 making it pi*17^2

3. multiply 17 by itself, 17*17=289

4. multiply pi by 289, 3.14*289=907.46

5. round 907.46 to the nearest tenth, 907.5

907.5ft^2 is your answer

hope this helps :)

3 0
3 years ago
ABCD×9=DCBA<br>(what is the value of A, B, C and D)​
Anettt [7]

Answer:

0

Step-by-step explanation:

The only value that would make sense is if at least one of the variables (A , B , C , D) is 0 (if not all of them). When multiplied, the answer will still be 0, thereby making the equation true.

~

4 0
3 years ago
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