2 years ago

Solve the equation x = 2/3 π r3 for r.

Mathematics

1 answer:

Delvig [45]2 years ago

5 0

Option A

3x = 2πr^3

3x/2π =x^3

3√(3x/2π) = x

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Step-by-step explanation:

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3 years ago

Which expression is equivalent to StartRoot 200 EndRoot?

Verdich [7]

Answer:

b) √200 = 10√2

Step-by-step explanation:

Here, the given expression is: √200

Simplifying the given expression, we get:

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Taking ROOT both sides, we get: $\sqrt{200} = \sqrt{(2)^{2} \times (5)^{2} \times 2}\\\implies \sqrt{200} = \sqrt{(2)^{2} } \times \sqrt{(5)^{2} } \times \sqrt{(2) } = 2 \times 5 \times \sqrt{2}\\ = 10 \sqrt {2}\\\implies \sqrt{200} = 10 \sqrt {2}$

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3 years ago

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2 sides of a triangle measure 34 inches and 52 inches. What is the possible third side "x"? A.) 34 < x < 52 B.) 0 < x &

frozen [14]

Answer:

C.) 18 < x < 86

Step-by-step explanation:

triangle property: sum of any 2 sides is larger than the third side

if x <= 18 18 + 34 no larger than 54

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3 years ago

Plz help we will give brainlyist

adell [148]

850/630= 1.35 exchange rate

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