Compare the surface area of the composite figure to
the surface area to the combined surface areas of the
figures if they were separated. The composite surface
area would be
the surface area
of the rectangular prism plus the surface area of the
square pyramid considered separately.
You should not count the pyramid's
as part of the composite figure's surface area.

answer: -1

step-by-step explanation:

asdsad

step-by-step explanation:

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.

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