Acompany that manufactures storage bins for grains made a drawing of a
silo. the silo has a conical base, as shown below:
which of the following could be used to calculate the total volume of grains
that can be stored in the silo? (6 points)

n(6ft)^2(2ft)+1/3n(10.5ft - 6ft)^2(2ft)

n(2t)^2(6ft)+1/3n(10.5ft - 6ft)^2(2ft)

n(6ft)^2(2ft)+1/3n(2ft)^2(10.5ft - 6ft)

n(2ft)^2(6ft)+1/3n(2ft)^2(10.5ft - 6ft)

15

step-by-step explanation:

  b.   the average rate of change of f(x) is less than the average rate of change of g(x).

step-by-step explanation:

since the length of the interval is the same in each case, we only need to compare the change in y-value to see which is greater.

so the change in y-value for function f is (6 )) = 9.

the table tells us

so the change in y-value for function g is (31 -1) = 30.

the change in y-value of f(x) on the interval is less than the change in y-value of g(x) on the same interval, so the average rate of change of f(x) is less than the average rate of change of g(x).

the answer is b.

step-by-step explanation: