27. The amount of time between two given times is called the elapsed time. What is the
elapsed time between 8:15 A.M. and 5:00 P.M. ?
B. 9h and 15 min
C. 8 h & 45 min
A. 9 h
D. 8 h and 15 min
28. Jose needs to build a fence for his chickens. The area he wants to build a fence
around is 12 meters long and 8 meters wide. How many meters of fence does he need
to buy?
C. 50 meters
D. 93.75 meters
A. 20 meters
B. 40 meters
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