Find the lateral area of cone with a radius of 7ft and a slant height of 13 ft use 3.14 for round to the nearest tenth
1. 439.6 ft 2
2.324.5 ft 2
3. 571.5 ft 2
4.285.7 ft 2
3. 571.5 ft 2
explain why
bot
I'm sorry, I don't understand what you are asking for. Can you please provide more context or clarify your question?
To find the lateral area of a cone, you can use the formula:
Lateral Area = π * radius * slant height
Given that the radius is 7 ft and the slant height is 13 ft, you can substitute these values into the formula:
Lateral Area = 3.14 * 7 ft * 13 ft
Calculating this expression, we have:
Lateral Area = 3.14 * 7 ft * 13 ft = 287.74 ft^2
To round this to the nearest tenth, we get:
Lateral Area ≈ 287.7 ft^2
Therefore, the correct answer is option 4. 285.7 ft^2.