The process of eliminating jobs to help cut expenses is known as
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The area of a sector = 0.5 * radius^2 * central angle measure (in radians)
So that:
sq in
So that:
Answer:
Step-by-step explanation:
Given
See attachment
Required
Determine the surface area
The figure is made up of two cuboids and the surface area of a cuboid is:
Because the bottom part of the upper piece is not visible, the area is calculated as:
This gives:
For the bottom piece:
We calculate its area as . However, the area of the invisible part will be subtracted.
So, we have:
The total surface area is:
