Question

question 9 of 10
the radius of a circular park is 107 m. to the nearest meter, what is the circumference of the park?
a. 706 m
b. 336 m
c. 672 m
d. 214 m

Explanation:

Step1: Recall the formula for circumference

$C = 2\pi r$

Step2: Substitute the given radius

$r = 107$ m, so $C=2\times\pi\times107$.

Step3: Calculate the value

$C = 2\times3.14\times107= 671.72$ m.

Step4: Round to the nearest meter

Rounding 671.72 m gives 672 m.

Answer:

C. 672 m