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3 years ago

15

How many rectangular prisms can be built with 20 cubes?

2 answers:

aksik [14]3 years ago

5 0

The answer is 10 because divide 20 and 2 and you get 10

AveGali [126]3 years ago

4 0

Will i hate theese types of questions, so just guess.

Maybe 3 so 20 divided by 3= 6.66666667 (not 3)
Maybe 5 so 20 divided by 5 = 4 (works, but u must always try the other numbers to see)
Maybe 10 so 20 divided by 10= 2 (Perfect!)

So your answer is 2 rectangular prisms!

Hope my answer helped :D

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julia-pushkina [17]

The original price of phone is $ 315.76

<em><u>Solution:</u></em>

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From given question,

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4 years ago

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forsale [732]

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B. 34.90°

Step-by-step explanation:

✔️First, find GF using Trigonometric function:

Reference angle = 58°

Adjacent length = GF

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Apply CAH, thus:

Cos 58 = Adj/Hyp

Cos 58 = GF/6

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$\frac{sin(K)}{GF} = \frac{sin(G)}{KF}$

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Multiply both sides by 3.18

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3 years ago

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