Question

the length of a rectangle is y and breadth is half of the length then the perimeter of the rectangle is given by​

Answer 1

Answer:

3y

Explanation:

length=y

breadth=y/2

perimeter formula for rectangle=2(l+b)

=2(y+y/2)

=2(3y/2)

=2 x 3y/2

=3y