A plumber kept data on the bathroom pipe emergencies he responded to. He recorded the number of hours that pipes were leaking an
d the depth of water on the floor near the broken pipes, as shown on the graph below. Click on the part of the line of best fit that represents the amount of time a pipe was leaking if there was about 1 and 1 half cm of water on the floor.
1 answer:
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Answer:
Step-by-step explanation:
Given
Required
The area of the shaded sector
This is calculated as:
This gives