Question

the length of the rectangular plot of twice its breath.if the perimeter of plot be 300, find its lenght and breath​

Answer 1

Answer:

let the breadth of the rectangle is x cm

then length=2x cm

perimeter =2( length+breadth)= 300

=> 2(2x+x)=300

=> 2.3x=300

=> 6x=300

=> x=300/6=50

so breadth=50 cm

length=2×50 cm=100 cm