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Schach [20]
2 years ago
11

Ms. Johnson was taking measurements in the Arctic Ocean and measured a temperature of -14.4 degrees Celsius. The temperature inc

reased 8.4 degrees over the next 6 hours, followed by a decrease of 7.25 degrees over the following 6 hours. What was the final temperature after both of these measured changes?
Mathematics
1 answer:
otez555 [7]2 years ago
3 0

Answer:

qwertyuiop

Step-by-step explanation:

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Answer: 12√2 cm

<u>Step-by-step explanation:</u>

Cube 1: V = 6³ = 216

Cube 2: V = 8³ = 512

Cube 3: <u>V = 10³ = 1000</u>

New Cube: V = 1728

1728 = s³

12 = s

So, each side of the new cube is 12 cm.

Use Pythagorean Theorem to find the length of the diagonal:

12² + 12² = diagonal²

144 + 144 = diagonal²

288 = diagonal²

√288 = diagonal

12√2 = diagonal


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