The area of the regular octagon is 10.15 cm^2. What is the measure of the apothem, rounded to the nearest hundredth of a centime
ter?
A.1.27 cm
B.1.75 cm
C.2.33 cm
D.2.54 cm
A.1.27 cm
B.1.75 cm
C.2.33 cm
D.2.54 cm
2 answers:
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Answer:
84.8 in³
Step-by-step explanation:
The formula for the volume of a cylinder is ...
V = πr²h
The volume Mary will be filling will be 3/4 of the 9-inch height of the vase, so is ...
V = π(2 in)²(3/4·9 in) = 27π in³ ≈ 84.8 in³
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<em>Comment on the answer</em>
In more conventional units of measure, that is very nearly 3 pints of water.
Answer:
Step-by-step explanation:
To find the scale, we write a ratio of and simplify.
We know .
We simplify to