72,38=3,14.r2

Simple and best practice solution for 72,38=3,14.r2 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 72,38=3,14.r2 equation: 



72.38=3.14.r^2

We move all terms to the left:

72.38-(3.14.r^2)=0

We get rid of parentheses

-3.14.r^2+72.38=0

We add all the numbers together, and all the variables

72.38!=0

There is no solution for this equation

See similar equations:

| 0.95x=250 | | 4x-5=(25/x-5) | | 1.05x=250 | | 33+9x=x/7•56-11•56 | | (3-4m)2=0 | | 11r+15=-2 | | (X^2-5x+2)(3x+1)=0 | | (x/x2=0 | | 50x-25=100 | | 81x-80=100 | | 733=6.67*10^11*6*10^24*m/6.4*10^6*6.4*10^6 | | 80x=81 | | 144+16x=32+72x | | (6χ^2-5x-3/x^2-2x+6)=6 | | M2-5m+4=0 | | (2x^2-3x-2)-(4x^2+5x+3)=0 | | x+2×x+1=29 | | 0.1=3.5x-3.5x^2 | | 6(5,4-9x)-30=9-15(3x-4) | | 8x+12+3x+3= | | (4x+3)+(3x-2)=0 | | (18+2x)•8=(8+18x)•4 | | 3-5=z | | 42x-3)=52 | | 3x2–15x+7=0 | | (2x+7)(x=1) | | 12(2x-3)=2(9x-12) | | (B+4a)^2=0 | | 4x+20=20x | | 4x2+20=20x | | x+6/x+3-2=3/x+3 | | 3x²-6x=15 |

Equations solver categories