Each cone is wrapped in paper around the side and on the circular top. How much paper would be needed to cover the surface area of the cone including the circular top? Show the mathematics you used to find your answer. Use units to express your answer.

Total surface area = 22 in²

Step-by-step explanation:

Given:

Diameter of circle = 2 in

Radius of circle = 1 in

Slant height = 6 in

Find:

Total surface area

Computation:

Total surface area = πr(l+r)

Total surface area = (22/7)(1)(6+1)

Total surface area = 22 in²

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,

i think the length is 12 and the width is 17