The intensity of a radio signal from the radio station varies inversely as the square of the distance from the station. suppose
intensity is 8000 units at a distance of 2 miles. what will the intensity be at a distance of 11 miles? round your answer to the nearest unit.
1 answer:
Let I represent intensity and and d the distance;
I

When I=8000
8000=

k=32000
I=

I=

I=265 units
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