2 years ago

Just question eleven .

Mathematics

1 answer:

gregori [183]2 years ago

7 0

I’m pretty sure a is always and b is sometimes.

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one green block is 1 inch and there is 4 green blocks meaning that it is four inches

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2 years ago

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Answer:

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Step-by-step explanation:

Step 1: Define

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Industrial chemicals are stored in 55-gallon drums. The radius of the drum is 12 inches, and the height is 32 inches. what is th

Drupady [299]

Answer:

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Step-by-step explanation:

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$area = 2*\pi*r^2 + 2*\pi*r*h$

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The surface area of the drum is 3317.5218 square inches.

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3 years ago