The formula for the area of a circle is pi*r^2. 3.14*16^2 = 803.84 centimeters squared
Answer:
$ 1.725
Step-by-step explanation:
4 Pack of coffee = $ 6.90
1 Pack of coffee = $ 6.90 / 4 = $ 1.725
( The word per means " 1 " )
Answer:
0.714
Step-by-step explanation:
Wgat more explanation could I give you. lol
Answer:

Step-by-step explanation:
We use the formula for a circle with center at (0, -1), that goes through the (x, y) point (-1, -2):

Therefore, the equation of this circle can be written as:

Answer:
152
Step-by-step explanation:
hope it helps