Question

calculate the value using the formula for the circumference of a circle. use 3.14 for π and round to the nearest hundredth. the circumference of a circle is 56 centimeters. calculate the diameter of the circle. c = πd 56 = 3.14(d) 56/3.14 = d d = 17.83 the circumference of a circle is 112.8 millimeters. calculate the diameter of the circle. enter the answer in the space provided. use numbers instead of words. millimeters

Explanation:

Step1: Recall the formula

The formula for the circumference of a circle is $C = \pi d$, where $C$ is the circumference and $d$ is the diameter.

Step2: Rearrange the formula to find diameter

We can rewrite the formula as $d=\frac{C}{\pi}$.

Step3: Substitute the given values

Given $C = 112.8$ millimeters and $\pi = 3.14$, we have $d=\frac{112.8}{3.14}$.

Step4: Calculate the value

$d=\frac{112.8}{3.14}=35.923567$.

Step5: Round to the nearest hundredth

Rounding $35.923567$ to the nearest hundredth gives $35.92$.

Answer:

35.92