Answer:
D.)
Explanation:
πr²
π
According to the Power Rule you raise coefficients to the power and multiply the exponents
π
π
Answer:
26, 64
Step-by-step explanation:
M=N-38
M+N=90
M=26
N=64
Answers: 0.08 and -0.08; 0.09i and -0.09i.
When taking square roots, we take the positive and negative answers. This gives us the first answer.
For the second answer, we rewrite -0.0081 as a complex number:
We are asked to determine the formula that can be used in solving the surface area of a cylinder given that one end is open while the other end is closed. The answer to this problem is Surface area = 2*pi*r*h or SA = 2pi*rh where "pi" is equivalent to 3.1416, the "r" represents the radius of the cylinder while the "h" represents the height of the cylinder.