Find the area of the following shape. You must show all work to receive credit. Please help!
1 answer:
This is a compound figure
First, section off a triangle at bcd. The base is 8 units with a height of 2 units so the area is 8 square units.
Form a trapezoid between the areas where x is -3 to 1. Use the formula to find the area (28 square units).
There are two triangles left. Find the area of both of them (4 units and 2 units)
Add all of these values together to get a total of 42 square units
First, section off a triangle at bcd. The base is 8 units with a height of 2 units so the area is 8 square units.
Form a trapezoid between the areas where x is -3 to 1. Use the formula to find the area (28 square units).
There are two triangles left. Find the area of both of them (4 units and 2 units)
Add all of these values together to get a total of 42 square units
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Answer:
Volume of the cylinder =
Step-by-step explanation:
Height(h) of the cylinder =
Radius(r) of the base=
Volume of a cylinder is:
=
As,
Putting the values in the formula:
Volume is:
The volume of the cylinder is :