Use the given scale factor and the side lengths of the scale drawing to determine the side lengths of the real object.
Scale factor: 31
6 in
15 in
Scale drawing
Objed
O A. Side a is 45 inches long and side bis 18 inches long.
B. Side a is 12 inches long and side bis 3 inches long.
O C. Side a is 5 inches long and side bis 2 inches long.
D. Side a is 12 inches long and side bis 4 inches long.
STERN
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