We need to round 2,142 to the nearest hundreds. 1 is in the hundreds place.
Then look at the number on the right side of 1. It is 4. Because it lower than 5, the 1 stays the same and every number the right side turns to 0's.
2,100 is the answer.
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Answer:What do u need help with?
Step-by-step explanation:
Answer:
$1,140, or $1,144.9
Step-by-step explanation:
70 is 7% of 1,000
70 x 2 = 140
140 + 1,000 = 1,140
Or, if you mean 7% compounded annually then....
1,070 after first year.
7% of 1,070 = 74.9
74.9 + 1,070 = 1,144.9
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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