3 years ago

HELP PLEASE D:

1 answer:

5 0

This is some of the easiest math you can do. It probably took you longer to type it out than it would to solve. Take 55-8.99. Divide 46.01/12.5. They can get 3 pizzas.

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a storage drum in the shape of a cylinder is 3 feet tall and has a diameter of 4 feet. what is the total surface area of the sto

nlexa [21]

Answer:

$SA=62.8\ ft^2$

Step-by-step explanation:

we know that

The surface area of a cylinder is equal to

$SA=2\pi r^{2}+2\pi rh$

we have

$h=3\ ft$

$r=4/2=2\ ft$ ----> the radius is half the diameter

assume

$\pi =3.14$

substitute

$SA=2(3.14)(2)^{2}+2(3.14)(2)(3)$

$SA=62.8\ ft^2$

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3 years ago

Read 2 more answers

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N76 [4]

Answer:

I believe it is 54/99

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4 years ago

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AfilCa [17]

Answer:

Step-by-step explanation:

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3 years ago

Joshua is making a calendar as a fund-raising project for math class. The cost of printing is $500 plus $2.50 per calendar. Josh

solmaris [256]

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4 years ago

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Studentka2010 [4]

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3 years ago