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Find the circumference of the circle with a diameter of 4 cm. Round to the nearest tenth. Use 3.14 for t-t (pi symbol)

CORRECT ANSWER GETS BRAINLIEST!!

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Find the circumference of the circle with a diameter of 4 cm Round to the nearest tenth Use 314 for tt pi symbolCORRECT ANSWER GETS BRAINLIEST class=

Respuesta :

Answer:
12.6

step-by-step explanation:
The formula for the circumference of a circle is 兀d (d is the diameter of a circle) or 2兀r (r is the radius of a circle). So in this case, 兀 would be 3.14 and d would be 4 cm. So 3.14 multiply 4 is 12.56. If rounded to the nearest tenth, it’d be 12.6.

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