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Ann [662]
3 years ago
6

The radius of a circle is 6 miles. What is the circle's area? Use 3,14 for pi

Mathematics
1 answer:
ICE Princess25 [194]3 years ago
4 0

Answer: 28.6 miles

Step-by-step explanation:

A = pi r^2

A = 3.14 (3)^2

Now multiply 3.14(3)^3

Your answer is 28.26

* Radius is 1/2 of the diameter.

I believe this is right, but im not sure.

Hope it helps :)

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Robert has 26 coins that are all nickels and dimes. The value of the coins is $1.85. How many of each does he have?
Ira Lisetskai [31]

Answer:

he has 11 dimes and 15 nickels

Step-by-step explanation:

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5 0
3 years ago
Find the measure of each interior angle. Round to the nearest hundredth.
Butoxors [25]

Answer:

x = 76.80°

4x - 142 = 165.18°

x/5 = 15.36°

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Step-by-step explanation:

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8 0
4 years ago
Cressida decided to save a part of her income in a savings account that compounds interest every four months. Her account balanc
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6 0
3 years ago
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