Question

what is the perimeter of a rectangle with length 8 1/2cm and width 2 1/2cm​

Answer 1

Answer:

22cm

Step-by-step explanation:

Answer 2

perimeter of a rectangle=

$2(l + b) \\ 2( \frac{17}{2} + \frac{5}{2} ) \\ 2( \frac{22}{2} ) \\ 22$