A) 16.8
B) 16.2
C) 15.8
D) 10.4
Correct Answer: A
Solution :
Multiply the weight of each weight by the number of weights. Multiply as you would multiply whole numbers. Count the number of decimal places in the factors. There is 1 decimal place in 8.4. Move the decimal point 1 place to the left in the answer. 168=16.8 The scale will read 16.8 kilograms.You need to login to perform this action.
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