Answer:
2 * (Area/pi)^(1/2) = diameter
Step-by-step explanation:
The equation for the area of a circle is A = pi * r^2
We can divide both sides by pi to get:
A/pi = r^2
Then take the square root of both sides to get:
(A/pi)^(1/2) = r
Then, since D = 2 * r, we can multiply both sides of the above equation by 2 to get:
2 * (A/pi)^(1/2) = 2 * r = D
Answer:
third term
Step-by-step explanation:
hope this helped
Answer:
2/3 hr
4/5hr
Step-by-step explanation:
to attain time in motion...divide the distance by the speed
*the quantities must be the same though
Answer:
i believe its 24 if i got it wrong sorry :c
Step-by-step explanation:
Answer B shows the correct information. If you look at the totals of the tables, B shows that 30 aren't in a band, 20 are in a band, and 25 play an instrument.
