The cone shown has a diameter of 16 m and a slant height of 10 m which choice is the closest to the lateral surface area

251 square meters.

Step-by-step explanation:

You need to use the formula for calculate the lateral surface area of a cone:

Being "r" the radius of the cone and "l" the slant height.

Calculate the radius:

Now that you know the radius and the slant height of the cone, you need to substitute them into the formula for calculate the lateral surface area of the cone:

Therefore, the closest choice to the lateral surface area of the cone is: 251 square meters.

the answer to the question is a  

it has the same slope and the same y-intercept.

{3 + i, 3 - i, 3, -1}

step-by-step explanation: