3 years ago

If h=11 units and r =2 units then what is the approximate volume of the cone

Mathematics

1 answer:

melisa1 [442]3 years ago

8 0

I am pretty sure the approximate volume is 22 units.

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vladimir1956 [14]

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Which of the following relations is a function? A. (0, 4), (-2, 6), (0, 3), (-7, 2) B. (8, 1), (-2, 4), (0, 1), (8, 2) C. (0, 4)

fomenos

Answer: C

Step-by-step explanation:

C is a function because each of the inputs are distinct, meaning they only have one output each.

The other choices are not functions because at least one of the inputs corresponds to 2 or more outputs.

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2 years ago

a storage room measures 20 feet by 15 feet. the floor is covered by tiles that cost $7.50 per square foot. what will be the cost

Sidana [21]

Answer: $2250

Step-by-step explanation:

Given information

Dimension of the room = 20 feet × 15 feet

Cost of tiles = $7.50 / ft²

Derived formula from the given information

Total cost = Floor area × Cost of tiles

Substitute values into the formula

Total cost = Floor area × Cost of tiles

Total cost = (20 × 15) × (7.5)

Simplify by multiplication

Total cost = 300 × (7.5)

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Hope this helps!! :)

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2 years ago

Which value of x makes x-3/4 + 2/3=17/12 true?

Bingel [31]

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Step-by-step explanation:

x- 3/4 + 2/3 = 17/12

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2 years ago