Question

The perimeter of a rectangle is 13 cm and its width is 2i cm Find its length in cm.​

Answer 1

if your width is 21 then

1. perimeter of rectangle is 2×length+breadth
2. 2(13×21)
3. 2×273
4. 546cm answer

Answer 2

Step-by-step explanation:

l=4.5cm

w Width

2

cm

P Perimeter

13

cm

Using the formula

P=2(l+w)

Solving forl

l=P

2﹣w=13

2﹣2=4.5cm