2x+8=20
2x=20-8
2x=12
12/2=x
6=x
Answer:
6, just divide
Step-by-step explanation:
Hope this helps!!!! :))
In order to accomplish that assignment, you might suspect that a person
needs to know something about the figure ... things like maybe what shape
it is, and what a few of its measurements are. You would be absolutely correct
too. I've looked over your question, and found that you haven't included a single
shred of information about the figure. I don't know if it's a square that can fit in
the bottom of my coffee cup, or a circle that the Earth can fit through. If I see it
walking around on the street tomorrow, I won't even recognize it. Although I do
crave to solve the problem and answer your question, I have nothing to get to
Square-1 with. I'm sitting here at Square-0 , looking for information to use in
my calculations.
Answer:
D
Step-by-step explanation:
r=8/2=4 ( the radius)
S=2*pi*r(r+h)= 2*3.14*4*(4+8)=2*3.14*4*12=96*3.14=301.44
so D is the closest
