Question

There is a garden inside a 150 m long and 100 m wide rectangular park. A 20 m wide path is built surrounding
the garden along the boundary of the park. Find the area of the garden.​

Answer 1

Step-by-step explanation:

Length of the rectangular park = 150m

Breadth of the rectangular park = 100m

Width of the path = 20m

Since the garden is inside the park.

Therefore,

Length of the garden = 150-(2×20)= 150-40 = 110m

Breadth of the garden = 100-(2×20) = 100-40 = 60m

Therefore area of the garden = length of the garden × breadth of the garden

= 110×60

= 6600 sqaure metres..

Answer 2

Answer:

a of rectangle =l × b

= 150 × 100

=15000m

l of rectangle garden =150-40

=110

b of rectangle garden =100-40

=60

therefore a of rectangle garden=l ×b

=110×60

=6600m