3 years ago

The radius of a circular clock is 10.5 inches. Which measrement is closest to the circumference of the clock in inches

Mathematics

2 answers:

Anvisha [2.4K]3 years ago

8 0

Answer:

66 in approx

Step-by-step explanation:

Given data

Radius= 10.5 inches

The circumference is given as

C= 2πr

Substitute

C=2*3.142*10.5

C=65.982

Hence the Circumference is 66 in approx

allsm [11]3 years ago

3 0

Answer:

65.9734457254 or 65.97

Step-by-step explanation:

c= pi x diameter

c= pi x (10.5 x 2)

c= pi x 21

= 65.9734457254

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