8. By which smallest number 90 must
be multiplied so as to make it a
perfect square?
zinvorne Les Vigo | Ell be 3
O (a) 10
O (b) 2
O (C) 5
O )
(d) 3
Answers
Answered by
1
Answer:
(D) 3
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Answered by
2
Answer:
10 is right answer.
Step-by-step explanation:
By 10 smallest number 90 must
be multiplied so as to make it a
perfect square.
90×10=900
√900=30
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