Which of the following expressions represents the distance between -3.9 and -4.7? -5
-4
-3
Choose 1 answers
1 - 4.7 - 3.9
1-3.9 - 4.71

None of the above

      2

  2 is to go somewhat to the top right of a because it is squared    

v= a h/3

the answer is  

d.

21

i did this one. so you should get it right.

turn 2 ft into 24 inches. then divide both numbers by 6 getting you 4 and 9. now make the fraction have a numerator of 4 and a denominator of 9, the answer is 4/9.