Question

can a rectangular figure of area 6300cm be drawn whose breadth is 20 CM less than the length? if so, find its perimeter​

Answer 1

Answer:

the area of rectangular figure is 6300cm

the area of rectangular is =l×b So,

l×b=6300

let the length be x and breath is x-20

x×(x-20)=6300

2x =6300-20

x= 6280/2

so length of field is 3140

and breadth is x-20

3140-20=3120