Question 4 (11 points)
The surface area, S. of a cone with radius r and slant height h is given by the formula S = (h + r). Find the
surface area of a cone with radius r = 3 inches and slant height h = 7 inches Give the answer rounded to the
nearest one hundredth square inch, in'.

ipuy6tygy

step-by-step explanation:

the dimensions are:

step-by-step explanation:

we want to find the dimensions of a rectangular box with volume of

we factor to obtain;

we rewrite the rightmost factor to obtain;

recall that:

we apply difference of two squares formula to obtain;

hence the dimensions are

step-by-step explanation:

7! = 7×6×5×4×3×2

3! = 3× 2

as 7! is multiple of 3! because 7! contains 3! that is 3× 2 as factor

so 7! /(3! ) = 7× 6× 5× 4

= 42 × 20

= 840

its b) 840✌✌✌

dhruv⭐