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1 vote
What is the diameter of a circle to the nearest hundredth with the given
circumference of 40?

2 Answers

5 votes

Explanation:

Circumference = pi * d

circumference / pi = d = 40 / pi = 12.73 units

User Steven Shaw
by
8.4k points
2 votes

Answer:

12.74

Explanation:

To find the diameter of a circle with a given circumference, you can use the formula:

Circumference = π x diameter

where π (pi) is a mathematical constant approximately equal to 3.14159.

In this case, the circumference is given as 40. So we can rearrange the formula to solve for the diameter:

diameter = Circumference / π

Substituting the given values, we get:

diameter = 40 / π

To get the answer to the nearest hundredth, we can use a calculator or estimate π to a few decimal places. Let's use π ≈ 3.14.

diameter = 40 / 3.14

diameter ≈ 12.74

Therefore, the diameter of the circle to the nearest hundredth is approximately 12.74.

User Juliene
by
8.0k points

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