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What is the circumference of a circle with diameter 9.5 inches?

A) 29.85 inches
B) 14.92 inches
C) 18.85 inches
D) 9.5π inches

1 Answer

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Final answer:

The circumference of a circle with a diameter of 9.5 inches is found using the formula C = πd, providing the answer as approximately 29.85 inches, which corresponds to Option A.

Step-by-step explanation:

The circumference of a circle can be found using the formula C = πd, where C represents the circumference and d represents the diameter of the circle.

The diameter of the circle in question is given as 9.5 inches. Using the value of π approximately equal to 3.14159 and the provided diameter, we calculate the circumference as follows:

C = π × d

C = 3.14159 × 9.5 inches

C = 29.84511 inches

When rounded to two decimal places, the circumference is approximately 29.85 inches. So the correct answer is Option A: 29.85 inches.

User Chris Lin
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