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worty [1.4K]
3 years ago
15

The area for the circle below is

Mathematics
1 answer:
soldier1979 [14.2K]3 years ago
8 0

Answer:

19.63 inches

Step-by-step explanation:

The area of a circle is found by using the formula

A = πr²

r is the radius of the circle, which is the diameter divided by two.

D = 5 in so r = D ÷2

5 ÷ 2 = 2.5 inches for the radius.

A = π (2.5)²

A = π (6.25)

A = (3.14)(6.25)

A = 19.625 inches

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Answer:

341.6

Step-by-step explanation:

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There are 4 times as many used cars in the car dealership lot as there as new cars. There are 120 cars total in the dealership l
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Step-by-step explanation:

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2 years ago
What is the average rate of change of the function over the interval x = 0 to x = 8?
Hatshy [7]

Answer:

if f(x) = 3x+4, the rate of change is 4.

if f(x) = 2x+7, the rate of change is 2.

Step-by-step explanation:

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Where:

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On the other hand, if f(x) = 2x+7

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3 years ago
In the figure, . If the ratio of the perimeter of to that of is 3:5 and the sum of the perimeters is 320, find the perimeter of
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The best answer would be Option C.

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3 years ago
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Find the volume of this oblique pyramid.
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2 years ago
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