Mathematics, 13.12.2019 23:31 brainBoy480
The area (a=pir^2) of a circle with a radius of r is given by the formula and its diameter is given by (d= 2r) arrange the equations in the correct sequence to rewrite the formula for diameter in terms of the area of the circle.
a=pi(d/2)^2
d^2=2a/pi
d=sqrt2a/pi
a=4pid^2
d=sqrt4a/pi
d^2=4a/pi
a=pid^2/4
4a=pid^2
Answers: 3
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The area (a=pir^2) of a circle with a radius of r is given by the formula and its diameter is given...
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