The formula for volume is V=Bh where B is the area of the base.
plug in what they have given you:
600=B(15) you can divide both sides by 15
40=B We know that a cylinder's base is a circle so we can use the area f formula for a circle to solve for the radius.
40 = pi(r)^2 divide both sides by pi to get the r^2 alone
40/pi=r^2 square root both sides to get rid of the square
you should get
r=3.5 approximately
Rewriting the formula in standard form would be x^2-8x+14=0
Answer:
1. 63.1. 2.22.5 3. 74.3 4. 56.1
There are three elements in that set.
$2.6, multiply 13 by .2 and you get 2.6
