3 years ago

How do u find Surface Area=2πrsquared + 2πrh

1 answer:

7 0

1) Solve for radius
Radius = r
2) Solve for height
Height = h
3) in calculator enter : ( 2 x 3.14 x radius squared ) + ( 2 x 3.13 x radius x height )

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Nonamiya [84]

Answer:

20% tip.

Step-by-step explanation:

4.5/22.5=.2

Tip=0.2

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3 years ago

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d1i1m1o1n [39]

Answer:

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Step-by-step explanation:

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3 years ago

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worty [1.4K]

Answer:

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3 years ago

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ValentinkaMS [17]

Answer:

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Step-by-step explanation:

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3 years ago

Which number in the set {6, 12, 18, 36} satisfies the equation 6x - 18 = 54?

Sergeeva-Olga [200]

Answer:

Here we can go for trial and error,

Taking x=6

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3 years ago