The lateral face of a cylinder is calculated using the formula 2πrh, where r is the radius of the base and h is the height of the cylinder.
Given that the diameter is 10 inches, the radius (r) is half of the diameter, which is 10/2 = 5 inches.
Using the height of 3 inches, the lateral face area is:
2 * 3.14 * 5 * 3 = 94.2 square inches
Rounded to the nearest whole number, the area of the lateral face of the cylinder is:
94 square inches
Therefore, the correct answer is:
94 square inches
Determine the area of the lateral face of the cylinder below. Round your answer to the nearest whole number. Use 3.14 for π.
diameter 10 in
height 3 in
30 square inches
30 square inches
94 square inches
94 square inches
251 square inches
251 square inches
817 square inches
1 answer