What are the solutions to the equation solvefor r,A=pir^2 ?

The solutions to the equation solvefor r,A=pir^2 are r=sqrt(A/pi),r=-sqrt(A/pi)

Find the zeros of solvefor r,A=pir^2

The zeros of solvefor r,A=pir^2 are r=sqrt(A/pi),r=-sqrt(A/pi)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

solve for

r, A = π r^{2}

r = \frac{A}{π}, r = - \frac{A}{π}

Solution steps

A = π r^{2}

Switch sides

π r^{2} = A

Divide both sides by

π

r^{2} = \frac{A}{π}

For

x^{2} = f (a)

the solutions are

x = f (a), - f (a)

r = \frac{A}{π}, r = - \frac{A}{π}

- 2 x^{2} + 3 x - 5 = 0

r, V = \frac{1}{3} π r^{2} h

x^{2} - 12 x - 40 = 0

r, x^{2} + y^{2} = r^{2}

x^{2} - 4 x

What are the solutions to the equation solvefor r,A=pir^2 ?
The solutions to the equation solvefor r,A=pir^2 are r=sqrt(A/pi),r=-sqrt(A/pi)
Find the zeros of solvefor r,A=pir^2
The zeros of solvefor r,A=pir^2 are r=sqrt(A/pi),r=-sqrt(A/pi)