Question

Two sides of a rectangle are 4cm in length. The other two sides are 6cm in length. What is the perimeter of the rectangle? Include the abbreviation for millimeter as the units.

Answer 1

Answer: 200 mm

Explanation:

The perimeter of rectangle is given by :-

`P=2(l+w)`, where l is length and w is width of the rectangle.

Given : Two sides of a rectangle are 4 cm in length. The other two sides are 6 cm in length.

The perimeter of the rectangle will be :_

`P=2(4+6)=2(10)=20\ cm`

We know that 1 cm = 10 mm

Therefore, perimeter of the rectangle =
`20*10=200\ mm`