Brenda had some sweets. If she gave each friend 8 sweets, she would need another 44 sweets. If she gave each friend 16 sweets, she would need another 220 sweets. How many friends did Brenda give the sweets to?

by definition, an arc subtended by a central angle of some given measure has the same measure. so .

throw the computer

step-by-step explanation:

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