What expression can you substitute for y in
1 answer:
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Answer:
The surface area of the cylinder is of 131.947 square meters.
Step-by-step explanation:
Surface area of a cylinder:
The surface area of a cylinder of height h and radius r is given by the following equation:
What is the surface area of the cylinder with a height of 3 m and radius of 4 m?
.
So
Height and radius are in meters, so the surface area will be in square meters.
The surface area of the cylinder is of 131.947 square meters.