Answer:
192 squared centimeters
Step-by-step explanation:
area equal to 1/2 * base * perpendicular height
1/2*24*16
=192 squared centimeters
64 feet squared because 4 cubes
There might be a variety of averages for the 12 boys.
Suzy: (7 days)(5/4 miles per day) = 35/4 miles
Gretchen: (7 days)(3 miles per day) = 21 miles
Subtracting, 21 miles less 35/4 miles = 49 miles (difference)
First move the 14 over so 1/3s = 12 then do 12 divided by 1/3, that would be 36 so s=36
