3 years ago

If x = 4 calculate the value of x squared 2x

1 answer:

3 0

x² × 2x = 16 × 8 = 128

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ICE Princess25 [194]

You most likely have to multiply 10 (7 times) and whatever your answer is then you multiply your answer times 64

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Kaylis [27]

4 hundreds equal 400 ones

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3 years ago

VARVARA [1.3K]

Answer:

(D)56.4

Step-by-step explanation:

According to the question, Let AB=10, AC=12 and m∠B=90°.

Thus, from ΔABC, using trigonometry, we have

$\frac{AB}{AC}=sinx$

$\frac{10}{12}=sinx$

$\frac{5}{6}=sinx$

$sinx=0.83$

$x=sin^{-1}(0.83)$

$x=56.4$

Therefore, at $x=56.4$ the wire meet the ground.

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GenaCL600 [577]

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Keith_Richards [23]

Answer:

1.777777777

Step-by-step explanation:

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