Question

(d) The smallest number by which 72 must be divided to make it a perfect square
(i) 4
(ii) 5
(iii) 3
(iv) 2
(e) The square root of 20000​

Answer 1

Answer:

(iv) 2

Step-by-step explanation:

DIVIDING 72/2 we get 36 that is a perfect square of 6 and the smallest one is 2 itself.

Answer 2

Answer:

5 is the smallest number by which 72 must

Step-by-step explanation:

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