Answer:
487
Step-by-step explanation:
The answer is 487 because you must look one place to the right of the whole number for the rounding digit on the right side of the decimal point which is 0. Then you round down since the digit is not greater than 5.
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It is helpful to estimate quotients when the number is very big.
Answer:
99
Step-by-step explanation:
If you rotate about the circumcentre of a regular polygon 72° it will overlap with the original image.
