Timothy follows a budget to buy supplies to paint his room. he spends 1/2 of his budget on a roller, tray and tape. he spends $12.27 on paint, and of the remaining money, he spent 2/3 on a trim brush, which costs $3.82. how much money has he budgeted?

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

it's undefined because anything multiplied by 0 is 0. that said, 7 days is 168 hours

  or  

sin y = 7/q

7 is the opposite side length, q is the hypotenuse

tan y = 7/r

7 is the opposite side length, r is the adjacent side length

using sohcahtoa ^^^^

cos y = adjacent/hypotenuse

cos y = r/q