167.3306=3.14*r^2

Simple and best practice solution for 167.3306=3.14*r^2 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 167.3306=3.14*r^2 equation: 


Simplifying
167.3306 = 3.14r2

Solving
167.3306 = 3.14r2

Solving for variable 'r'.

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

Add '-3.14r2' to each side of the equation.
167.3306 + -3.14r2 = 3.14r2 + -3.14r2

Combine like terms: 3.14r2 + -3.14r2 = 0.00
167.3306 + -3.14r2 = 0.00

Add '-167.3306' to each side of the equation.
167.3306 + -167.3306 + -3.14r2 = 0.00 + -167.3306

Combine like terms: 167.3306 + -167.3306 = 0.0000
0.0000 + -3.14r2 = 0.00 + -167.3306
-3.14r2 = 0.00 + -167.3306

Combine like terms: 0.00 + -167.3306 = -167.3306
-3.14r2 = -167.3306

Divide each side by '-3.14'.
r2 = 53.29

Simplifying
r2 = 53.29

Take the square root of each side:
r = {-7.3, 7.3}

See similar equations:

| 40*x= | | (3x-1)=-16 | | 7-5k=8k+1 | | 15-3k=9 | | 18=4q+2 | | -7x-17=-5(x+7) | | 5(x+2)-x=-10 | | -2(4+8x)=28-4x | | 0=4*x^3+24*x^2+36*x-16 | | 4ab/8 | | 7+3u=16 | | 25x=14x+231 | | 20x^2+18x-27=0 | | 0=4*x^3+(8*3)*x^2+(18*2)*x-16 | | 4h+12=14 | | 6y+19=4-3y | | 10w^2+15w= | | 0.4x=2/5x | | 4x+8=22-6 | | 3/2(1/3) | | 60+80=160+70x | | -5k=8k+1 | | -8X+2X=-24+12X | | 7/6=x/10 | | 84=4+10h | | -3(x-0)=-6 | | =(-9x+3)+(3x) | | -y/8=-y/2 | | K=13-4 | | 168=7(5r+4) | | -4.4(3-2w)=-4 | | 6(x-6)=1(3x+4) |

Equations solver categories