Question

What is the circumference of a circle with a radius of 4.4 centimeters? Enter your answer as a decimal in the box. Use 3.14 for pi. Round your answer to the nearest tenth.

Answer 1

the answer is 27.7 because you do 2 times 3.14 times the radius which is 4.4.

Answer 2

Hence, the circumference of the circle is:

27.6 cm

Step-by-step explanation:;

We are given Radius (r) of a circle as:

r=4.4 centimeters.

We are asked to find the circumference(C) of this circle.

We know that a circumference of a circle is defined as:

`C=2* \pi* r`

We put the value of r in the formula to obtain the circumference.

`C=2* 3.14* 4.4\\\\C=27.632\ cm.`

Hence, the circumference of the circle to the nearest tenth is:

27.6 cm.