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nataly862011 [7]
3 years ago
6

Find the altitude of a regular tetrahedron whose volume is 486 square root of 2 cm^3.

Mathematics
1 answer:
myrzilka [38]3 years ago
6 0
Using the formula:
V = a^3 / 6 square root of 2
h = square root 2/3 x a

h = 2/3 x 3%
V^1/3 = 2/3 x 3% x 486^2/3 = <span>13.09348
</span>
I hope this answer helps. Looking forward to help you again. Have a great day!

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Step-by-step explanation:

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Please answer this question only if you know the answer!!! :)
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-) In a poll, 9 out of 25 students in Lydia's science class say they will vote for her for class president.
V125BC [204]
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0 0
3 years ago
How do you do number 15 and 17? Help please?
vodomira [7]
15)

m = Miguel Indurian titles amount        l = Lance Armstrong titles amount

they both won titles to the tour de france, if we add all together, they sum up to 12 for both of them
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now... Miguel won 2 fewer than Lance, so, whatever "l" is, m = l - 2
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solve for "l", to see how many Lance won

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---------------------------------------------------------------------------------

17)

c = mgs amount in 12oz cup of regular coffee at starbucks
d = mgs amount in 12oz cup of regular decaffeinated coffee at starbucks

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8 0
3 years ago
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