# A rectangle is 12cm longer than its wide. It's perimeter is 68m, how do you find it's length and width?

##### 1 Answer

May 9, 2018

Length = 1706cm

Width = 1694cm

#### Explanation:

Perimeter = 68m = 6800cm

Length = x

Width = 12 + x

Formula for *perimeter* =

Which means **length** is 1694 cm and **width** is 1694cm + 12cm = 1706cm