32 square root 6
use the pythagoream theorum
the sides would be 32 and 16. 16^2+x^2=32^2
6 and 8 I believe is the answer
It is either C or D because as temperatures rise the sells would increase.
C
you have to find the area Length* width then divide it by the total amount
42x25.5=1071
1071/ 771.12=1.39