please solve for x???

x³ = 50 / π

x = (50 / π )^(1/3)

x = 2.52

100 = 2πx^3
πx^3 = 50
x^3 = 50/π
x = ³√(50/π)

x=3sqrt(350/22)

100= 2pix^3

50 = pix^3

x= (^3sqrt50/pi)

That's it Maths rock

100 = 2 * 22/7 * x^3

100 = 44/7 * x^3

100 * 7 = 44 * x^3

700 = 44 * x^3

700/44 = x^3

15.90 = x^3

x = cube root of 15.90

therefore x = 2.51458145

if you take it correct to two decimal places it will be 2.51.

i hope i have been very specific and clear and i have helped.

100 = 2pi (x^3)

Do you want complex values too?

0 = 2pi(x^3) - 100
0 = pi(x^3) - 50
0 = pi ( x^3 - [50/pi] )
0 = x^3 - [50/pi]
0 = ( x - (50/pi)^(1/3) ) ( x^2 + (50/pi)^(1/3) x + (50/pi)^(2/3) )

To which you would then equate each factor to 0 to obtain one real solution and two complex.

100 = 2 pi x^3
(divide both sides by 2)
50 = pi x^3
(divide both sides by pi)
15.9155 = x^3
(cube root both sides)

2.5154 = x

ta-da!! XD

divide 2pi to both sides then find the cube root of it.

(100) / (2 pi) = x^3

now find the cube root of the left hand side and u'll have ur x!

By pi you mean ~3.14 right?

Divide both sides by 2pi then take the 3rd root.

x=3rd root of (50/pi)

x=2.515397996