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quester [9]
3 years ago
8

Find the circumference and area of a circle with a diameter of 14 inches. Leave your answers in terms of pi.

Mathematics
1 answer:
Y_Kistochka [10]3 years ago
8 0

Answer:

A=153.94

C=43.98

Step-by-step explanation:

CIRCUMFERENCE

C=2πr

C=2π7

C=43.98

AREA

A=πr²

A=π7²

A=153.94

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the diagram shows a rectangle is 13 cm the area of the rectangle is 93.6 cm calculate the width of the rectangle.
Korvikt [17]

Answer:

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Step-by-step explanation

The area of a rectangle is calculated by multiplying the width and the length together. Therefore:

13 multiplied by x = 93.6

x = 93.6 divided by 13

x= 7.2

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Explanation:
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if y varies inversely as x and y = 194 when x = -13, find y when x = 50. Round your answer to the nearest hundredth, if necessar
pashok25 [27]

Step-by-step explanation:

Since, y varies inversely as x.

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8 0
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What is 0.019 written as a percent?<br><br> A. 0.00019% <br> B. 0.019%<br> C. 0.19% <br> D. 1.9%
Lesechka [4]
The correct option is d
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The circumference of a circle is 48π units. what is the radius of the circle?
tresset_1 [31]
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