The area (A) of a circle with a radius of r is given by the fo
rmula and its diameter (d) is given by . Arrange the equations in the correct sequence to rewrite the formula for diameter in terms of the area of the circle.

Question

The area (A) of a circle with a radius of r is given by the fo
rmula and its diameter (d) is given by . Arrange the equations in the correct sequence to rewrite the formula for diameter in terms of the area of the circle.

photon336 · Answer

$$A = \pi*r^{2}$$

$$Diameter = 2*r $$

photon336 · Answer

@jhurtado2016

photon336 · Answer

the variable in both equations is r  

$$\sqrt{\frac{ A }{ \pi }} = r $$ 

now 

$$D = r*2 $$ 

what do you think you can do now?