Question

A rectangle field has a perimeter of 820m.Length of the field is 250m.How much is its area

Answer 1

QUESTION:- A rectangle field has a perimeter of 820m.Length of the field is 250m.How much is its area

ANSWER:- AREA=?

BREADTH=?

LENGTH=250 m

PERIMETER= 820m

So,

$820 = 2(250 + b) \\ \\ \frac{820}{2} = 250 + b \\ \\ 410 = 250 + b \\ \\ 410 - 250 = b \\ \\ 160 = b$

AREA:-

$160 \times 250 = 40000 {m}^{2}$

HOPE IT HELPS

MARK BRAINLIEST PLS