asked 112k views
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?

1 Answer

1 vote

Answer:

250 pi

Explanation:

formula for area of a circle: pi r squared

pi times 50 squared is 250 pi

answered
User Karthick M
by
8.6k points
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