70619.542=2*3.14*r^2+2*3.14*r*h

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Solution for 70619.542=2*3.14*r^2+2*3.14*r*h equation:


Simplifying
70619.542 = 2 * 3.14r2 + 2 * 3.14r * h

Multiply 2 * 3.14
70619.542 = 6.28r2 + 2 * 3.14r * h

Multiply 2 * 3.14
70619.542 = 6.28r2 + 6.28r * h

Multiply r * h
70619.542 = 6.28r2 + 6.28hr

Reorder the terms:
70619.542 = 6.28hr + 6.28r2

Solving
70619.542 = 6.28hr + 6.28r2

Solving for variable 'h'.

Move all terms containing h to the left, all other terms to the right.

Add '-6.28hr' to each side of the equation.
70619.542 + -6.28hr = 6.28hr + -6.28hr + 6.28r2

Combine like terms: 6.28hr + -6.28hr = 0.00
70619.542 + -6.28hr = 0.00 + 6.28r2
70619.542 + -6.28hr = 6.28r2

Add '-70619.542' to each side of the equation.
70619.542 + -70619.542 + -6.28hr = -70619.542 + 6.28r2

Combine like terms: 70619.542 + -70619.542 = 0.000
0.000 + -6.28hr = -70619.542 + 6.28r2
-6.28hr = -70619.542 + 6.28r2

Divide each side by '-6.28r'.
h = 11245.15r-1 + -1r

Simplifying
h = 11245.15r-1 + -1r

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