3 years ago

Convert into km/h 125cm/s

Mathematics

1 answer:

Sergeu [11.5K]3 years ago

3 0

Answer:

4.5 km/h

Step-by-step explanation:

125cm/s = 4.5 km/h

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Answer:

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Step-by-step explanation:

The top equation is pretty much already done for you:

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Now of course, you have to check the bottom equation:

4[-7½] + 10 = -20

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You have an above ground pool that is 20 feet in diameter. One bag of sand does three square feet. How many bags of sand do you

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Step-by-step explanation:

Alright, lets get started.

The diameter of pool is given as : $20 \ \text{feet}$

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So the area of the pool will be:

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So, no of sand bag = $104.7$

Rounding off to nearest number

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