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

Answer:

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:

$C=2\times \pi\times r$

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

$C=2\times 3.14\times 4.4\\\\C=27.632\ cm.$

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

27.6 cm.

Answer 2

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