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2 years ago

The radius of a clock face is 8.5 centimeters. what is circumfe0rence of clock?

Mathematics

2 answers:

kondor19780726 [428]2 years ago

7 0

Answer:

The circumference of clock is, 53.38 cm

Step-by-step explanation:

Circumference(C) of the circle is given by:

$C = 2 \pi r$ ....[1]

where, r is the radius of the circle.

As per the statement:

the radius of a clock face is 8.5 centimeters

⇒r = 8.5 cm

Use $\pi = 3.14$

Substitute the given values in [1] we have;

$C = 2 \cdot 3.14 \cdot 8.5$

Simplify:

C = 53.38 cm

Therefore, the circumference of clock is, 53.38 cm

RSB [31]2 years ago

4 0

Answer:

53.38

Step-by-step explanation:

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3 years ago

Read 2 more answers

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Answer:

Step-by-step explanation:

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2 years ago

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Answer:

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