Question

Find the perimeter of a rectangle measuring 513 mm by 612 mm.

Answer 1

P=(513+612)*2=2250 mm
perimeter of rectangle is 2250 mm

Answer 2

Alright, lets get started.

The dimensions of rectange are 513 mm by 612 mm.

The perimeter of rectange is given by =
`2 (x+y)`

Plugging the value of x and y

perimeter =
`2 (513 + 612)`

perimeter =
`2 * 1125`

perimeter = 2250 mm

Hence the perimeter of ractange is 2250 mm. : Answer

Hope it will help :)