HELP PELAZE Last season, a volleyball team won 40% of 80 games played.
This season, the same team won 90% of 80 games played.
What is the percent of change in the number of games they won from last season to this season?
Round your answer to the nearest whole percentage.

50% increase
56% increase
119% increase
130% increase

muyb ajo

step-by-step explanation:

jegosu

step-by-step :

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.