You simply put 40 over a hundred and 55 over n (which is the number were trying to find) so you do cross multiplication. 55 times a hundred and after you get the answer. You divide it by 40 and should get 137.5.
2.7335227 because you know how ,any ft. are in 1 mile so you just multiply :)
Step-by-step explanation:
2. is false next answer by next person
Answer:
the perimeter of the book cover is 504
:)
Step-by-step explanation:
Answer:
the answer is 1100..........
