A wall clock has an area of 452.4 in2 What is the area of the sector formed by the hands of the clock when it is 5:00?

step-by-step explanation:

keene f. ffnfnfnfnfnfnfn f bfnfnfnfnfj

step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function

the best estimate is 3 because   8 can only go into 24 3 times