Answer:
Step-by-step explanation:
Simply put, it is similar to finding the area of a circle.
Therefore, a=pi*r^2
a=pi*23^2
a=529pi
a=1661.9 ft^2
Answer:
Answer is A - $43.40
Step-by-step explanation:
For 115 minutes, we would be in the middle territory and so will need to use the middle equation:

Answer:
7.32 x 0.04 = 0.2928
Step-by-step explanation:
Answer:
x1= -6.6 x2= 8.6
Step-by-step explanation:
Answer:
Brainleist!
Step-by-step explanation:
see picture