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mel-nik [20]
3 years ago
9

Multiply n by 3 than square the result

Mathematics
2 answers:
ikadub [295]3 years ago
8 0
The equation would be: (n3) ^{2}
Gre4nikov [31]3 years ago
5 0
So,

"Multiply n by 3"
n * 3 or 3n

"square the result"
3n^2
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A right triangle has one side that measures 4in. The angle opposite that side measures 80 degrees. What is the length of the hyp
Crazy boy [7]

Hello from MrBillDoesMath!

Answer:

4/sin(80)

which is approximately 4.06



Discussion:

From the triangle, not drawn too accurately  (see attachment)


sin(80) = side opposite /hypotenuse   =>

sin (80) =  4/c            =>       multiply both sides by "c"

c sin(80) = 4/c * c      =>      

c sin(80) = 4               =>      divide both sides by sin(80)

c = 4/sin(80)

and 4/sin(80) is approximately 4.06


Thank you,

MrB

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3 years ago
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Answer:

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Step-by-step explanation:

Given

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Required

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Fish = (3 * 20)/5

Fish = 60/5

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so 40 * 80 = 3,200

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