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alexira [117]
3 years ago
15

My points r running out lol. but could someone be so kind and help once again please ????

Mathematics
2 answers:
Oliga [24]3 years ago
4 0

Answer:

304.8

Step-by-step explanation:

914.4/ 3

lubasha [3.4K]3 years ago
4 0
This is actually correct good job hope you do well on your assignment :)
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Answer:

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Step-by-step explanation:

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3 years ago
Help me with this question, please!
AURORKA [14]

Answer:

3,432 m²

Step-by-step explanation:

The amount of aluminum in square meters needed to make the mailboxes = 1863(surface area of each mailbox)

Surface area of each mail box = ½(surface area of cylinder) + (Surface area of rectangular prism/box - area of the surface of the box that joins the half-cylinder)

✔️Surface area of ½-cylinder = ½[2πr(h + r)]

r = ½(0.4) = 0.2 m

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✔️Surface area of the rectangular box/prism = 2(LW + LH + WH)

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H = 0.55 m

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Surface area of rectangular box = 1.58 m²

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= 0.5024 + 1.34

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8 0
3 years ago
Which is the side length of a cube with a volume of 3375 in3?
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3 years ago
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Step-by-step explanation:

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3 years ago
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