Question

The circumference of the circle is approximately 78.54 centimeters. The

shaded region is 3/10 of the whole circle.

Enter the area of the shaded region, in square centimeters. Round your
answer to the nearest hundredth.

Answer 1

Answer:133.00

Step-by-step explanation: circumference is pi times diameter so in this case we do 78.54 divide by pi =23.72

23.72 divide by 2 is 11.86 and that's the diameter

and then 11.86²×π is 441.895

and we then do 441.895 divide by 10 times 3

so the shaded region of the circle is 132.568 and we round it up to 133.00