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Work out the circumference of the

circular field shown below.
Give your answer in metres (m) to 1 d.p.
37.6 m

User Derrick
by
8.2k points

1 Answer

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The circumference of a circle with a diameter of 37.6 m is 118.1 m to one decimal place, calculated using the formula C = π × d.

The circumference of a circle can be calculated using the formula:

C = π × d

Where C is the circumference, π (pi) is approximately 3.1415927, and d is the diameter of the circle.

For a circle with a diameter of 37.6 meters, the circumference is calculated by multiplying π with the diameter:

C = 3.1415927 × 37.6 m

Using a calculator:

C = 118.076 meters (unrounded)

However, since the diameter is given to three significant figures, our final answer for the circumference should also be to three significant figures:

Therefore, the circumference is 118 meters to three significant figures or rounded to 118.1 meters to one decimal place.

The probable question may be: "Work out the circumference of the

circular field shown below.

Give your answer in metres (m) to 1 d.p.

Diameter is 37.6 m"

User Gotube
by
8.4k points

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