Joes coffoee is having a stained glass window installed on their front door. axpproximently how much glass will be needed to create the stained glass window? use 3.14 for pi

So technically they are asking for the area of the glass that will be installed...
by the 3.14 for pi I take that it is a circle-ish shape.
so to find the area we take the area of a circle which is 
A = pi r^2
to plug in what we know
A = (3.14) times (2)^2
this is A = 3.14 times 4
A = 12.56

they will need a glass with the area of 12.56 ft^2

Hope this helps ;)

The answer is b and c