Question

the length of a rectangle is 3metre more than 3 times its breadth.its diagonal 1 metre more than the length.find the length and breadth of the rectangle​

Answer 1

Step-by-step explanation:

let the breadth of a rectangle is x m

so them length of rectangle is x + 3m

then perimeter of rectangle=46cm

then perimeter=(l×b)

then 46=4x +6

40=4x

then x =10

then length of rectangle is 13 cm

also breadth of rectangle is 10 cm ......