Question

1. Find the length of the diagonal of that square plot of land whose area is
equal to the area of a rectangular plot of length 50 metres and breadth
40 metres. Also calculate the perimeter of the square plot.​

Answer 1

Answer:

please mark as brainliest answer.

Step-by-step explanation:

First we will find the Area of rectangular plot,

hence,area of plot =Length × Breadth

=50m × 40m

= 2000sq.metre unit

Now,It is Given that area of square plot = area of rectangular plot.

therefore, area of square plot = Side × Side

2000 =(side)sq.unit

√2000=side

(2×2×5)√5=side

20√5=side

hence, side of square =20√5m

Now, length of diagonal of the square plot =√3×side

=√3×20√5m

=20√15m

therefore, the perimeter of the square plot =4 ×side

=4×20√5

=80√5m