Don't you have to multiply the Area's ?
8 + 15 = 23
23 - 65.45 = 42.46.
The rest of the people in the group split $42 and 46 cents.
Hope this helped!!
4(c-6)
distribute 4(c-6)
4xc and -6x4
youll get 4c-24
The radius of the cylinder's base is 8, so the volume of the cylinder is
(using the approximation of
).
The sphere has radius 6, so the volume of the sphere is
.
The volume of the shaded region is the difference between the two: 3617.28 - 904.32 = 2712.96. Rounded to the nearest integer gives an answer of 2713.
The answer is 30 because u need to add 60+90=150 and then subtract 180-150 which gives you 30