You can see the picture for the steps but I’m sure the answer is -72
Answer: The answer is A. n=11.
Step-by-step explanation: To find the value of n in the equation, you’ll need to isolate the variable by dividing each side by factors that don't contain the variable.
The correct is 44 because you estamate and 48 is close to 44
Answer: I think the correct answer is D.
The answer is 2285.92 in³.
STEP 1: Calculate the volume of the log: V1 = ?
STEP 2: Calculate the volume of the cylinder: V2 = ?
STEP 3: Subtract these two volumes to get <span> the volume of the remaining portion of the log: V = V1 - V2
The volume of a cylinder is:
V = </span>π · r² · h
(π = 3.14, r - radius, h - height)
It is given:
h1 = h2 = h = 28 in (height of the log is the same as the height of the cylinder)
r1 = 7.5 in
r2 = 5.5 in
STEP 1: Calculate the volume of the log: V1 = ?
V1 = π · r1² · h = 3.14 · 7.5² · 28 = 4945.5 in³
STEP 2: Calculate the volume of the cylinder: V2 = ?
V2 = π · r2² · h = 3.14 · 5.5² · 28 = 2659.58 in³
STEP 3: Subtract these two volumes to get the volume of the remaining portion of the log:
V = V1 - V2 = 4945.5 in³ - 2659.58 in³ = 2285.92 in³