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Wittaler [7]
2 years ago
8

PLS HELP!!! No links pls and Ty <3333

Mathematics
1 answer:
umka2103 [35]2 years ago
4 0

Answer:

The area is 176.6

Step-by-step explanation:

The formula for the area of a circle is "πr²"

This means you square the radius, and multiply it by pi.

Our diameter is 15, and the radius is half of the diameter.

15 ÷ 2 = 7.5

Next, we square the radius. (7.5)

Let's fill it into the formula.

π7.5²

After squaring, it's this:

π56.25

In your question, pi is 3.14, so let's replace that.

(3.14)56.25

After multiplying we get 176.625, after we round, we get 176.6

176.6 is the area.

Brainliest please?  

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3 years ago
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Answer:

Step-by-step explanation:

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Step-by-step explanation:

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Answer:

Speed = 10.42 m/secs

Step-by-step explanation:

We have been given with:-

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<u>Method to convert a mixed number to an improper fraction</u>

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Applying the above formula, we get

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