Answer:
c
Step-by-step explanation:
PI times radius squared
Answer:A
Step-by-step explanation: the diagonals face each other making them perpendicular making both sides parallel to each other, being straight.
Let A = 0.0009, it is equivalent to A = 9^-4 = (9^-2)^2
so sqrt A =sqrt (9^-2)^2 = (9^-2)
<span>he real square roots of 0.0009 is 0.09</span>
Answer: 2/72
Step-by-step explanation:
1/36
(1*2)/(36*2)
2/72