The volume of a cylinder closed at one end is 1056cm³. If it's height is 21cm Find it's (I) tatal surface area
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<h3>Answer: the fraction 1/9</h3>
It is approximately equal to 0.1111
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To get this answer, we use the rule
The negative exponent tells us to apply the reciprocal to get the exponent to be positive.
So,
Squaring -3 means you square the negative as well