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Please solve this problem thanks!

Please solve this problem thanks!-example-1
User Vatosarmat
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Answer:

Explanation:

To calculate the difference in area between A and B, we need to first determine the areas of A and B separately.

Let's start with A. From the given information, we know that A has a measurement of 20 cm. To find the area of A, we use the formula for the area of a circle: A = πr^2, where π is approximately equal to 3.14 and r is the radius of the circle.

In this case, the radius of A is half of the measurement given, which is 10 cm. Plugging in the values into the formula, we get:


→ A = 3.14 * (10 cm)^2 = 3.14 * 100 cm^2 = 314 cm^2.

Now, let's move on to B. Unfortunately, the given information, does not provide any relevant details to calculate the area of B.

Therefore, we cannot determine the area of B based on the given information.

As a result, we are only able to calculate the area of A, which is 314 cm^2. Without knowing the area of B, we cannot find the difference in area between A and B.

User Duc Nguyen
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