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wolverine [178]
3 years ago
13

PLEASE PLEASE PLEASE HELP MEEEEE

Mathematics
1 answer:
Delicious77 [7]3 years ago
5 0
The volume is: 8*5*10.7 which is 428 cubic inches. I don’t know about the 2nd question tho...
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Find the reference angle of -320 degrees
CaHeK987 [17]

Answer:

  40°

Step-by-step explanation:

The reference angle is the positive difference between an angle and the nearest multiple of 180°.

Here, the nearest multiple of 180° is -360°. The difference of interest is ...

  |-320° -(-360°)| = 40°

The reference angle is 40°.

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3 years ago
What is the length of the hypotenuse of a right triangle with legs that are 7 feet and 10 feet respectively?
zavuch27 [327]
7² + 10² = c² where c = hypotenuse

49 + 100 = c² 
149 = c²

c = √149 feet
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Vinvika [58]
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Allushta [10]
To answer this question, you should draw a picture of a large rectangle with labels 15 ft by 20 ft.

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You will have room for your couch on the shorter wall without touching the carpet.
7 0
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