3 years ago

Using the formula C = 2, find the circumference of a circle with diameter of 20 inches. Round your answer to the nearest inch

Mathematics

2 answers:

Svetllana [295]3 years ago

8 0

Answer:

The circumference is approximately 314 inches.

Step-by-step explanation:

3.14 x r^2

3.14 x 10^2

3.14 x 100

Circumference: 314

Ivenika [448]3 years ago

4 0

Answer:62.8inches

Step-by-step explanation:

Diameter=20 inches

π=3.14

Circumference=π x diameter

Circumference=3.14 x 20

Circumference=62.8inches

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