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Mrac [35]
3 years ago
13

A construction company needs to remove 10 tons of dirt from a construction site. They can remove 2/5 tons of dirt each hour. How

long will it take to remove the dirt.
Mathematics
1 answer:
Oliga [24]3 years ago
5 0
2 and 1/2. Bc 2/5 = 4/10. So 1 hr. = 4/10 2hr. =8/10 and then you need 2 more tons which will only take you half an hour.
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Part A)

The height of the water level in the rectangular vessel is 2 centimeters.

Part B)

4000 cubic centimeters or 4 liters of water.

Step-by-step explanation:

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This volume is poured into a rectangular vessel that has a length of 25cm, breadth of 20cm, and a height of 10cm.

Therefore, if the water level is h centimeters, then the volume of the rectangular vessel is:

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