If you only used 13% then you used 4.42 pounds of dry ice.
The perimeter is about 82 yards
first, the perimeter of the rectangles is 30*2 = 60 (the 7 is not a part of the overall perimeter so we do not need to add it)
the "perimeter" (circumference) of the 2 semi circles = (22/7)*7 = 22by using the formula C = pi*d (2 semi circles of the same diamter = 1 circle)
now just add the 2 answers
22 + 60
= 82 yards
Mode is the number that shows up the most
in this case, it is 71,500 which shows up twice, one more than any of the other numbers
hope this helps
660 would be the nearest ten. you round up because the final number is with 5 or greater. if the final number was 4 or less, you would round down. I hope this helped you
The answer is B because 5^3 is 125 so the approximate answer is 124.75
