Can someone solve this? The answer needs to be in fraction form so can't be done by a calculator.
1 answer:
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Using the relation between velocity, distance and time, it is found that:
- The speed of the wind is of 2 mph.
- The speed of the broom is of 14 mph.
Velocity is <u>distance divided by time</u>, hence:
Flying with the wind, in which the 48-mile trip took 3 hours, hence:
Her flight home against the wind took 4 fours, hence:
Adding the two equations:
Hence:
- The speed of the wind is of 2 mph.
- The speed of the broom is of 14 mph.
More can be learned about the relation between velocity, distance and time at brainly.com/question/24316569
First find height using Pythagorean theorem.
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Then use cone surface area formula and compute the result:
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Hope this helps.