Answer:
The area of the circle is 50.24cm^2
Step-by-step explanation:
So you know that the formula for area is
A=π*r^2
And with the given radius of 4 we can do
A = π * r^2
= 3.14 * 4^2
= 50.24cm^2
Answer:
use a ruler.
Step-by-step explanation:
if you are asking how many are being bought to somewhere all together it is 30.
Answer:
b
Step-by-step explanation:
We need specifics about the data