Question

Find the error percent in taking the area of a field whick is 50m wide and 70m long as 3800m

Answer 1

➡HERE IS YOUR ANSWER⬇

We know that :

Area of a rectangular field

= Length × Width

Given that :

Length = 70 m

and

Width = 50 m

So, the area of the given field according to supplied data

= Length × Width

= 70 × 50 m²

= 3500 m²

But given that the area of the rectangular field is 3800 m².

Then the difference between the areas is

= (3800 - 3500) m²

= 300 m²

Therefore the percentage of error

= (300/3500)×100 %

= 8.57 % (approximately)

⬆HOPE THIS HELPS YOU⬅