The problem is actually already factored for you. They are asking you to just set the equation to zero. Find the zeros.
Answer: -16
Step-by-step explanation:
Answer:
The correct answer is: A = 1/2 bh V = integral A(x) from [-r, r].
Step-by-step explanation:
x^2 +y^2 = r^2 A = 1/2 bh b = 2y = 2sqrt[r^2 - x^2] so that gives A = 1/2 [ 2sqrt(r^2 - x^2)]h which gives A = sqrt[r^2 - x^2]h
Answer:
81
Step-by-step explanation:
Step-by-step explanation:
0 is neither positive nor negative. ... For example +5 indicates that the number lies to the right of 0 and -5 indicates that the number lies to the left of 0. Thus, integers are also called directed numbers. If a number has no sign it means that it is a positive integer.
