Question

4. The area of a rectangle is 1936 sq m. If the length of the rectangle is 4 times
Find the dimension of the rectangle.
5. Find the smallest four digit number which is a perfect square.
6. Find the square root of 144 by successive subtraction.
7. Simplify (15625+ V441 )/(5625-V441)
8. By what least number should we multiply 9900 so that it becomes a perfe
9. The sides of a rectangle are 12m and 9m resp. Find the length of its diago
10. Find the smallest square number divisible by each one of the number 8,
11. The product of two numbers is 1296. If one number is 16 times the other
12. Find the length of the side of a square whose area is equal to the area of
sides 25m and 20m respectively, given that V5= 2.236.
13. A school collected Rs 2504 as fees from its student. Each siudeni paid a
there were students in the school. How many students were there in the
14. Find the greatest number of five digits number which is perfect square
15. How many non square numbers lie between squares of 99 and 100.
6. Find the least number which must be added to 93304 to make it a per
7. Find the least number which must be subtracted from 105630 to mak
square.
3. Find the cost of erecting a fence around a square field whose area is 7​

Answer 1

Answer:

4 question incomplete

Step-by-step explanation: