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Anastaziya [24]
3 years ago
13

The surface area of this cube is 54 square millimeters. What is the volume?

Mathematics
1 answer:
seropon [69]3 years ago
7 0

Answer:

27 cubic millimeters

Step-by-step explanation:

Remember that a cube's surface area is SA=6s^2 where s is any side length of the cube.

Hence, by solving 54=6s^2, we find that the side length of a cube is 3 millimeters.

This means that the volume of the cube is V=s^3=3^3=27mm^3

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<h3>               - 4</h3>

Step-by-step explanation:

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6 0
3 years ago
What is the value of 1/2+1/3
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Step-by-step explanation:

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After driving half the way from the city to the Zoo, I passed a tour bus traveling at an average speed of 78 km/h in the opposit
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Answer:

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Step-by-step explanation:

The given information are;

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The time taken after passing the tour bus when it was still  14 km from the city = 20 minutes = 20/60 hour = 1/3 hour

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The distance from the Zoo to the city = 2 × 40 km = 80 km.

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Step-by-step explanation:

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