SA = 4 * (pi) * r^2......solving for (pi)
divide both sides by 4r^2
SA / (4r^2) = (pi)
Answer:
816
Step-by-step explanation:
Just multiply, 3 by 16 by 17 so 3 x 16 x 17 is 816.
<span>3.12
First, write an equation to express what you know.
g = number of girls
b = number of boys
b * 2.52 + g * x = 2.88(b+g)
Solve for x, first substitute known values for g and b
12 * 2.52 + 18 * x = 2.88(12+18)
Add and multiply what you already know
30.24 + 18x = 86.4
Subtract 30.24 from both sides
18x = 56.16
Divide both sides by 18
x = 3.12
Therefore the GPA of the girls is 3.12</span>
Let's say
a = 215,658
ok... so.. he first lost 1/3 of that

so, his nickname might just be even steven, because, he ended up with the same original amount after the 1/2 bump.
The amount of roses given out would be 300 roses in total.