A dry Waller wants to order core board for a 15-story elevator shaft. Each floor uses 18.5 sheets.Calculate the number of boards

Question

1 year ago

5

needed. Add 10%of the total for waste.

1 answer:

dybincka [34] · Answer 1 · 2023-10-05T16:27:58+03:00

6 0

Answer:

305.25

Step-by-step explanation:

18.5 for one floor, multiply by 15 to get the amount for 15 floors: 18.5*15 = 277.5 sheets

We need to add 10% for waste, meaning 277.5 plus the waste: 1.1*277.5 = 305.25