Question

Find the perimeter of a square with side a. Are the perimeter of the square and the length of its side directly proportional quantities? Pls help. first and fastest will be awarded. Questions
a=4.5cm
a=6cm
a=2cm

Answer 1

Answer:

18 cm

24 cm

8 cm

Yes, they are direcly proportional

Step-by-step explanation:

The perimeter of a square is 4 times the length of one of its side

4 x 4.5 = 18

4 x 6 = 24

4 x 2 = 8