by what smallest number should 216 be divided so that the quotient is a perfect square.also find the square root of the quntity
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Answer:
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Step-by-step explanation:
Prime factors of 216 = 2 × 2 × 2 × 3 × 3 × 3
216 = 2² × 3² × 2 × 3
We find that, there is no prime factor from a pair with 2 and 3
We must divide the number by 6 so that the quotient becomes a perfect square.
If we divide the given number by 2 × 3 = 6, then
New number = = 36
Taking one factor from each, we get square root of new number (quotient)
= 2 × 3 = 6
Answered by
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Answer:
216 = 6³
so it should be divided by 6 to get 6² or 36 which is a perfect square and it's square root is 6.
Step-by-step explanation:
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