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The radius of a circle is 44 metres. What is the circle's area?Use ​𝜋 ≈ 3.14 and round your answer to the nearest hundredth.

Question

The radius of a circle is 44 metres. What is the circle's area?

Use
π3.14 \pi \approx 3.14
and round your answer to the nearest hundredth.

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Solution

The formula to calculate the area of a circle is A = πr², where r is the radius of the circle.

Step 1: Identify the radius of the circle. In this case, the radius is given as 44 metres.

Step 2: Substitute the radius into the formula. So, A = π(44)².

Step 3: Calculate the area. Using the approximation for π as 3.14, the calculation becomes A = 3.14 * (44)².

Step 4: Calculate the square of 44 which is 1936.

Step 5: Multiply 3.14 by 1936 to get the area. The result is 6073.04.

So, the area of the circle is approximately 6073.04 square metres, rounded to the nearest hundredth.

This problem has been solved

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