Answer:
top right
Step-by-step explanation:
m = 44
USe the pythagoream thyroem a^2 + b^2 = m^2. so 10^2 + m = 12^2
or 100 + m = 144. subtract 100 from both sides, you get m = 44
1,8
5,7
2,3
there are 54 cubes in a rectangular prisum
-$173