The cone shaped roof has the height of 30ft and the radius of 15ft find it's lateral area and the surface area

Step-by-step explanation:

Given that Height of cone shaped roof is 30 ft and radius is 15 ft.

To calculate the lateral surface area and Surface area of the cone we will use the formula given below:

Finding the Slant height of the cone:

Substituting values in above formula:

Hence, Lateral surface area of cone is 1580 feet²

Now, Calculating surface area:

answer: all the values are within because it has a pattern that repeats from -6 to 4.

good luck!