Answer will give brainliest 100 points

tammy can find the volume of the storage unit by

a. finding the sum of 9, 10, and 9

b. finding the product of 9, 10, and 9

c. finding the product of 9 and 10 then adding 9

d. finding the product of 10 and 9 then subtracting 9

to completely fill the storage shed, tammy would need 28 unit boxes that each measure 1 cubic foot 81 unit boxes 99 unit boxes or 810 unit boxes

B

Step-by-step explanation:

The formula for volume is: length*width*height

so, 9*10*9 will give yo your answer

77

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