questions based on square and square roots
Swetha03K:
hw mch?
grade?
A+
no, standard?
8th
kk
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1) Find the sq. root of 89 correct to 3 places of decimals.
2) Find the smallest no. by which 9196 must be divided to make it a perfect square no. Also find the sq. no. and its root.
3) Find the greatest no. of four digits which is a perfect sq.
4) What no. when multiplied by itself will become 83.7225?
5) A general arranges his soldiers in rows to form a perfect sq. He finds that in doing so, 60 soldiers are left out. If the total no. of soldiers are 8160, find the no. of soldiers in each row.
6)There are 500 children in a school. For a P.T. drill they have to stand in such a manner that the no. of rows is equal to the no. of columns. How many children would be left on this arrangement?
7) A gardener has 1000 plants. He wants to plant these in such a way that the no. of rows and columns remain same. Find the min. no. of plants he needs more for this.
2) Find the smallest no. by which 9196 must be divided to make it a perfect square no. Also find the sq. no. and its root.
3) Find the greatest no. of four digits which is a perfect sq.
4) What no. when multiplied by itself will become 83.7225?
5) A general arranges his soldiers in rows to form a perfect sq. He finds that in doing so, 60 soldiers are left out. If the total no. of soldiers are 8160, find the no. of soldiers in each row.
6)There are 500 children in a school. For a P.T. drill they have to stand in such a manner that the no. of rows is equal to the no. of columns. How many children would be left on this arrangement?
7) A gardener has 1000 plants. He wants to plant these in such a way that the no. of rows and columns remain same. Find the min. no. of plants he needs more for this.
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