Question

The area of square plot is 800 metre square. find the estimated length of the side of the lot

Answer 1

HYE

===========================================

The area of square plot is 800 metre square.


we have to find the estimated length of the side of the lot  


so we have to do this sum by estimation method

=> a <800<b


=>784 <800<841


=> 28² <800<29²


=> 795.24 <800<800.29


=> 28.2²  <800<28.3²


we see 800.29 is nearer to 800 than 795.24


so √800 = 28.3


lenght of the square = 28.3 m

===============

hope it helps u..............

Answer 2

Hi.

Here is your answer---

____________________

Area of the Plot = 800 m²

Using the Formula,
    Area of the Square = Side² 
                        800 = Side²
             Thus, Side = √800
                               = 28.28 m

The estimated length of the square plot is 28.28 m.

______________________

Hope it helps.

Have a nice day.