Answered

What is the surface area of a cylinder with base radius 4 and height 5?
Either enter an exact answer in terms of π or use 3.14 for π and enter your
answer as a decimal.
ст
5
square units



Answer :

GinnyAnswer
To find the surface area of a cylinder, you need to consider the formula which includes the areas of the two bases and the lateral surface area. The formula for the surface area of a cylinder is: Surface Area = 2πr(r + h) Given that the base radius (r) is 4 units and the height (h) is 5 units, you can substitute these values into the formula to find the surface area: Surface Area = 2π(4)(4 + 5) Surface Area = 2π(4)(9) Surface Area = 2π(36) Surface Area = 72π Therefore, the surface area of the cylinder with a base radius of 4 units and height of 5 units is 72π square units.

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