Question

The area of a rectangular field is 10092 sq.m. its length is there three times as long as its width. find its perimter?​

Answer 1

Answer:

Length = l

Breadth = b

lb = 10092sqmeter

and l = 3b (given) then put it on area.

3b × b = 10092

b×b = 10092÷3 = 3364

b =

\sqrt{3364} = 58

3364

=58

then perimeter = 2 (l+b)

l = 3× 58 = 174

p = 174+58 = 232×2 = 464m