35. The area of a rectangle
is 460 square metres. If the length is 15% more
than the breadth, what is
the breadth of the rectangular field?
A. 15 metres B.
26 metres
C. 34.5 metres D.
None of these
Answer:
`
Let breadth =x metres.
Then length
=(115x/100)metres.
=(x) x(115 /100)= 460
x²=(460 x 100/115).
x²=400
x= 20.
