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4. A baby monitor picks up signals within a 50-meter radius. How many square meters of coverage does the baby monitor provide?
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21 votes
4. A baby monitor picks up

signals within a 50-meter
radius. How many square
meters of coverage does the
baby monitor provide?

User Marukobotto
by
7.3k points

1 Answer

1 vote

Answer:

250 pi

Explanation:

formula for area of a circle: pi r squared

pi times 50 squared is 250 pi

User Karthick M
by
7.5k points
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