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crimeas [40]
3 years ago
6

Jessica is measuring two line segments. The first line segment is 30 cm long. The secon line segment is 500mm long. In centimete

rs. how long are the two line segments together?
Mathematics
1 answer:
igor_vitrenko [27]3 years ago
7 0
Well 500 mm = 50 cm so if you add both segments together you will get a 50+30=80cm segment
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andrey2020 [161]

Answer:

629.92 cm^3

Step-by-step explanation:

The minimum volume of the can that can hold 4 tennis balls must have at least the same volume as 4 tennis balls.

The volume of one tennis ball, V = \frac{4}{3}\pi  r^3

where r = radius of the tennis ball

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Its radius will be = 6.7 / 2 = 3.35 cm

Volume, V, will be:

V = \frac{4}{3}\pi  (3.35)^3

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Hence, the volume of 4 balls will be:

4 * V = 4 * 157.48 = 629.92 cm^3

The minimum volume that the cylindrical can has to have is 629.92 cm^3.

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3 years ago
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Answer:

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