Which statements about the hyperbola are accurate?
1 answer:
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Answer:
4√3 -π square units
Step-by-step explanation:
The triangle area is given. The area of the circle is πr², where r=1, so is π square units.
If the shaded area is the difference, then its area is ...
... 4√3 - π
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<em>Comment on the problem statement</em>
Normally, when a figure is "inscribed", the size of the inscribed figure is limited by the enclosing figure. Here, the circle is not "inscribed" in the triangle, as the triangle is larger than would be required for an inscribed circle of radius 1.
Answer: The total volume of air contained in the bubbles of one sheet of bubble wrap is about 0.5 cubic meters.
Step-by-step explanation:
Volume of sphere :-
, where r is the radius of the sphere.
Given : Diameter of the bubble = 0.01 m
Then Radius of the bubble =
Volume of each bubble:-
Also, Number of bubbles in each sheet = 1,000,000
Then , the total volume of air contained in the bubbles of one sheet of bubble wrap will be :-
Hence, the total volume of air contained in the bubbles of one sheet of bubble wrap is about 0.5 cubic meters.