41.625 feet long because it is the product of 4 5/8*9
Answer:

Step-by-step explanation:

Simplified becomes;

Simplifying further gives; 
Answer:
1045384620173418506891046 number of copies
Step-by-step explanation:
10464929103984753671930600 ×55215278300
18n+4.4m I don’t know if this is right but I don’t understand the information you gave me because the numbers are scrambled
Answer:
https://www.jacksonsd.org/cms/lib/NJ01912744/Centricity/Domain/504/BI%207-8.pdf
Step-by-step explanation:
the link to help you with the answers