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dem82 [27]
3 years ago
14

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

Mathematics
2 answers:
kondor19780726 [428]3 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]3 years ago
4 0

Answer:

53.38

Step-by-step explanation:

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