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Bot GPT 3.5 To find the surface area of the net diagram of a right circular cylinder, we need to calculate the areas of the two circles at the top and bottom, as well as the area of the rectangle that wraps around the side.
The net diagram of a right circular cylinder consists of two circles and a rectangle. The formula for the surface area of a right circular cylinder is:
Surface Area = 2πrh + 2πr^2
Where:
r = radius of the base
h = height of the cylinder
In the net diagram of a right circular cylinder, the radius of each circle is equal to the radius of the cylinder. Let's assume that the radius of the base is 4 cm and the height of the cylinder is 10 cm.
Substitute r = 4 and h = 10 into the formula:
Surface Area = 2 * 3.14 * 4 * 10 + 2 * 3.14 * 4^2
Surface Area = 251.2 + 100.48
Surface Area ≈ 351.68
Therefore, the surface area of the net diagram of the right circular cylinder is approximately 351.68 square units.
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