Question

A plot 110 m long and 80 m wide is to be covered the with grass leaving 5 metre all around. Find the area of the portion in which grass is laid ​

Answer 1

Answer:

Length of the grass to be laid leaving 5m around l

′

=85−2×5=75m

Width of grass to be laid leaving 5m aroung b

′

=60−2×5=50

Area=l

′

×b

′

=3750sq.m