What is wrong with the circle graph?

The answer is that there is no key to the graph that shows what 67 percent, 25, percent, 48 percent, or the 31 percent means. It could mean 67 percent of the people are happy, 67 percent of the animals are already fed, etc. A key would tell you what those percentages mean.

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2