Question
surface area of a cylinder with a radius of 7 and a height of 14 explain step by step in simple terms
measurment is square inches
measurment is square inches
Answers
GPT 3.5
1. Write down the formula for the surface area of a cylinder: 2πr(r + h), where r is the radius and h is the height of the cylinder.
2. Plug in the values for the radius and height: r = 7 and h = 14.
3. Calculate the surface area using the formula: 2π(7)(7 + 14).
4. Simplify the equation: 2π(7)(21) = 294π.
5. Multiply by π (pi) which is approximately 3.14: 294 * 3.14 = 923.16.
6. The surface area of the cylinder is 923.16 square inches.
2. Plug in the values for the radius and height: r = 7 and h = 14.
3. Calculate the surface area using the formula: 2π(7)(7 + 14).
4. Simplify the equation: 2π(7)(21) = 294π.
5. Multiply by π (pi) which is approximately 3.14: 294 * 3.14 = 923.16.
6. The surface area of the cylinder is 923.16 square inches.