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NeTakaya
3 years ago
11

Surface Area of a Cylinder=2πr2+2πrh.

Mathematics
2 answers:
lawyer [7]3 years ago
4 0
The answer is 256pi if you have a calculator, and it says to put it in 3.14 for pi, do the same steps I show here, but instead of pi, you would put 3.14. But I hope this helps you

Elodia [21]3 years ago
3 0
2pi(4)^2= 100.5
2pi(4)(28)= 703.7
703.7+100.5= 804.2
The answer is 804.2cm^2
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Here's what I got, hope it helps.

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Read 2 more answers
Please help me with this<br> simplify sqrt24w^14
Serjik [45]

Answer:

2×sqrt(6)×w⁷

Step-by-step explanation:

what I can read here, you need to simplify

sqrt(24×w¹⁴)

= sqrt(24)×sqrt(w¹⁴) = sqrt(4×6)×sqrt(w¹⁴) =

= 2×sqrt(6)×sqrt(w¹⁴)

and taking the square root of something with exponent simply means dividing that exponent by 2

so,

2×sqrt(6)×w⁷

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3 years ago
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seropon [69]

Answer:

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Step-by-step explanation:

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