Answer:
I think it would be 6
The answer is 500 pounds
153938040.0259 ft2
Step-by-step explanation:
R= Square root of A/π
8 5 and 18 8
7 2 9 2
8 - 5 = 3, 8 - 7 = 1, 5 - 2 = 3 and 18 - 8 = 10, 18 - 9 = 9, 9 - 2 = 7, 8 - 2 = 6