Answer:
8ft
Step-by-step explanation:
4x2=8
Answer:
10
Step-by-step explanation:
look at the y axis for the answer to a question like this
Answer:
18
Step-by-step explanation:
A = b x h
Hint: take the derivative of the function. then examine how many zeros that function can have, namely the max number of real zeros. that will be your answer.