8 is in the thousands place.
Look to the number in the hundreds (right next to it). It is a 4. Because 4 is less than 5, round down.
68413 rounded down in the thousands place becomes 68000
68000 is your answer
hope this helps
Move the decimal to right 3 times
Answer:
5ft
Step-by-step explanation:
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Answer:
32pi
Radius=1/2 Diameter
radius=2
Area of circle= pi*radius^2= 4pi
4pi*8=32 pi
