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Anton [14]
2 years ago
15

The diameter of a circle is 10 ft. Find the circumference to the nearest tenth to the nearest tenth. (Urgent)

Mathematics
2 answers:
Paul [167]2 years ago
6 0

Answer:

31.42ft

Step-by-step explanation:

diameter = 10

radius = diameter ÷ 2

r = 10 ÷ 2

r= 5

Circumference = 2(pie)(r)

= 2(22÷7)(5)

= 31.42ft

Lerok [7]2 years ago
3 0

Answer:

C ≈ 31.4 ft

Step-by-step explanation:

the circumference (C) of a circle is calculated as

C = πd ( d is the diameter ) , then

C = π × 10 = 10π ≈ 31.4 ft ( to the nearest tenth )

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Third lap:
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I expected to be able to see a pattern developing, but my brain cells
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Fourth lap:
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Hey ! Maybe that's the key to the approximate pattern !

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