A rock climber's elevation above sea level changed −8212 feet in 214 minutes as she descended. What was the climber's average ch
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Answer:
- Height = <u>9</u><u> </u>cm which means <u>Option </u><u>C </u>is the answer
Step-by-step explanation:
In the question we are given ,
- Volume of cylinder = <u>2</u><u>2</u><u>5</u><u>π</u><u> </u><u>cm³</u>
- Radius of cylinder = <u>5 cm</u>
And , we have to find the <u>height</u><u> of</u><u> </u><u>cylinder</u><u> </u>.
We know that ,
Our solution starts from here :
<u>Step </u><u>1</u><u> </u><u>:</u> Cancelling π with π :
<u>Step </u><u>2</u><u> </u><u>:</u> Substituting value of radius which is 5 cm in the formula :
<u>Step </u><u>3 </u><u>:</u> Transposing 25 to right hand side :
<u>Step </u><u>4</u><u> </u><u>:</u> Cancelling 225 by 25 :
- <u>Henceforth</u><u> </u><u>,</u><u> </u><u>height</u><u> </u><u>of </u><u>cylinder</u><u> is</u><u> </u><u>9</u><u> </u><u>cm</u>