Question

A rectangular piece of land having length 18m has an area 440 m². Can it be used to make a square swimming pool having length 21 m?​

Answer 1

Answer:

no

Step-by-step explanation:

A1= l×b

or,440cm²=18m×b

ans, b= 220/9=24.44m

again,

A2=l×b

=21×220/9

=513.33m²

#swimming pool area is bigger so, it can't be used to make swimming pool.