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Popular >

5=2pisqrt(l/(10))

Solution

5 = 2 π \frac{l}{10}

Solution

l = \frac{125}{2 π ^{2}}

+1

Decimal Notation

l = 6.33257 \dots

Solution steps

5 = 2 π \frac{l}{10}

Switch sides

2 π \frac{l}{10} = 5

Divide both sides by

2 π

\frac{l}{10} = \frac{5}{2 π}

Square both sides:

\frac{l}{10} = \frac{25}{4 π ^{2}}

\frac{l}{10} = \frac{25}{4 π ^{2}}

Solve

\frac{l}{10} = \frac{25}{4 π ^{2}} : l = \frac{125}{2 π ^{2}}

l = \frac{125}{2 π ^{2}}

Verify Solutions:

l = \frac{125}{2 π ^{2}}

True

The solution is

l = \frac{125}{2 π ^{2}}

Popular Examples

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sqrt(x-4)=-sqrt(2-x)

x - 4 = - 2 - x

solvefor c,4c-16sqrt(c)+7=0 solve for

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Frequently Asked Questions (FAQ)

What is the answer to 5=2pisqrt(l/(10)) ?
The answer to 5=2pisqrt(l/(10)) is l=(125)/(2pi^2)