Question

Pemba managed for exact number of mango saplings to plant into his mango garden so that each row and column would have √1089 number of saplings . how many saplings would he be short of if he wanted 10 more in each row and column?​

Answer 1

Answer:

Square root of 1089 is 33..

so there are 33 rows and 33 columns..

So if there are 10 more saplings I'm each row and column, then it should be 43 in each row and column..

Find squre of 43..

It is 1849..

Now, if 33square is subtracted from 43squre we will get the number of saplings which is short..

1849 - 1089 = 760