Answer :
Answer:
7
Step-by-step explanation:
Since there is 4 sides on a rectangle
and he only measured three that equals 47, do
54-47
You will then get 7, which will be the length of the last side
Answer:
7
Step-by-step explanation:
Since there is 4 sides on a rectangle
and he only measured three that equals 47, do
54-47
You will then get 7, which will be the length of the last side