What would the area of a circle be if 23 is the radius an it has to be rounded to the nearest hundredth?

Question

What would the area of a circle be if 23 is the radius an it has to be rounded to the nearest hundredth?

Answer 1

Don't listen to the guy above you, obviously its not simple math if he is retarded enough to round the wrong way. If you are rounding to the nearest hundredth that would be the decimal side of the answer, so the answer is 1661.90     Hundredth implies two decimal places.

Answer 2

The radius is PI*R*R where R=23 and PI = 3.1415926535 approx.

This gives as a result 1661.9025137015

And rounded to the nearest hundredth it should be 1700, which is nearest 1661 than 1600.

So final answer: 1700

Answer 3

Area of Circle = (pi) * Radius * Radius

where Pi= 22/7

and r=23....so put the value in above formula and calculate it