The answer is 4 because there r three 3 2s
Answer:
B) 1452π units³
Step-by-step explanation:
To find the Volume of a cylinder, use this formula:
<em>V</em> (cylinder) = πr²h
Note that:
r = radius of the circle (base) = 11
h = height of the cylinder = 12
π = 3.14
Plug in the corresponding numbers to the corresponding variables.
V = (3.14)(11)²(12)
Remember to follow PEMDAS. First, solve for the power, then solve left -> right.
V = (3.14)(121)(12)
V = (379.94)(12)
V = 4559.28 units³
Note that the answer choices have π in them, divide π from the answer, and add to the answer.
V = (4559.28)/3.14 = 1452π units³
B) 1452π units³ is your answer.
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In your graphing calculator, you can press 2nd then cos to create cos^-1 and then press 0.5967.
You’re basically doing arccos(0.5967) or cos^-1(0.5967)
Remember to put your calculator into radian mode first.
Your answer will be 0.9314138684 in radian
For degrees it would be 53.36608364
If i remember correctly.. it’s C, you cant have the X values repeating.
Vector W is in standard position and makes an angle of 270° with the positive x-axis. Its magnitude is 5. Write W in component form (a, b) and in vector component form ai + bj. so this is the answer
