Please help:
A pie chart shows the relative market share of cola products. The "slice" for Pepsi-Cola has a central angle of 90 degrees. What is its market share?
Thanks in advance!

Question

Please help:
A pie chart shows the relative market share of cola products. The "slice" for Pepsi-Cola has a central angle of 90 degrees. What is its market share?
Thanks in advance!

anonymous · Answer

@dumbcow @ganeshie8

campbell_st · Answer

there is 360 degrees in a circle so the fraction that Pepsi represents is 

$$\frac{90}{360}$$

hopefully you can simplify this

anonymous · Answer

0.25! thanks!

campbell_st · Answer

that's correct... you can express it as a percentage of simplified fraction