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2 years ago

Find the diameter of the circle with a circumference of 50mm. Round your answer to the nearest tenth

2 answers:

8 0

The answer is A, to get it you’ll have to work backwards.

C = pi x d

so C divided by pi will get you the diameter

50 / pi = 15.91, rounded it should be 16.0 mm

AURORKA [14]2 years ago

4 0

Answer:

A) 16.0 mm

Step-by-step explanation:

Use the formula C=2 x pi x r

d=2 x r

Solve for d

d= C/pi = 50/pi = 15.91549

And it says to round to the nearest tenth, so the answer is A) 16.0mm

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