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sertanlavr [38]
3 years ago
15

Every two days he’s trying to spend 1.75 hours observing dolphins and 2.5 hours observing sea lines at this rate how many total

hours will the scientist spend a observing dolphins and sea lions in 10 days
Mathematics
1 answer:
inysia [295]3 years ago
5 0
The scientist was observing for 42.5 hours.





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100

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The material used to make a storage box costs $1.25 per square foot. The boxes have the same volume, so how much does a company
riadik2000 [5.3K]

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Step-by-step explanation:

Hi, to answer this question we have to calculate the surface area of both boxes.

<em>Surface area (A) = 2wl + 2lh + 2hw, </em>

Where w is width, l is length , and h is height.

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Since 1 inch = 0.0833333 foot

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Since the material used to make a storage box costs $1.25 per square foot.

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