The cost of the roll = 125 * 45 = 5625 cents
5625 / 100 = 56.25 $
Answer:
A =
Step-by-step explanation:
Area of a circle is:
A = πr²
We are given a radius of 20 cm.
A = πr²
A = π(20)²
A = π400
<em>A = 400πcm²</em>
Hope this helps.
Yes they are correct.
At least I'm pretty sure they are:)
Answer:
I would just guess, but if i were to actually think about it, i would think C. I hope it helps, and blame it on me if you fail.
Step-by-step explanation:
Answer:
3/4= 0.75
Step-by-step explanation:
Divide #3 by #4 to get 0.75