To find the area of the lateral face of a cylinder, you use the formula:
A = 2πrh
where A is the lateral area, π (pi) is approximately 3.14, r is the radius of the base, and h is the height of the cylinder.
Assuming we know the radius and height, we can calculate the area of the lateral face of the cylinder.
If we were given the radius and height values, we could plug them into the formula to find the area. Please provide those values for further assistance.
Determine the area of the lateral face of the cylinder below. Round your answer to the nearest whole number. Use 3.14 for π. (1 point) Responses 30 square inches 30 square inches 94 square inches 94 square inches 251 square inches 251 square inches 817 square inches
3 answers
10 inch height 3inch width
Given the height of 10 inches and the radius of 3 inches, we can calculate the lateral area of the cylinder.
Using the formula A = 2πrh:
A = 2 * 3.14 * 3 * 10
A = 188.4 square inches
Rounded to the nearest whole number, the area of the lateral face of the cylinder is approximately 188 square inches.
Therefore, the closest answer choice provided would be 251 square inches.
Using the formula A = 2πrh:
A = 2 * 3.14 * 3 * 10
A = 188.4 square inches
Rounded to the nearest whole number, the area of the lateral face of the cylinder is approximately 188 square inches.
Therefore, the closest answer choice provided would be 251 square inches.