Question

5. A rectangular piece of land measuring
20 m x 15 m is exchanged with another
rectangular piece having same area and
length as much as 25m. Find the breadth of
the new piece of land.​

Answer 1

Answer:

12

Step-by-step explanation:

given length =20m

breathe=15m

area of rectangular =l×b

=20m×15m

=300msq

if it changes then

if it changes then length =25m

if it changes then length =25mbreathe =xm

if it changes then length =25mbreathe =xmarea are equal

if it changes then length =25mbreathe =xmarea are equal then 300msq=25m×xm

300msq/25m=12m