Every floor of a 20 storey building is 5m in high. If a lift moves 2m every second, how long will it take to move from 3rd floor
to 15th floor?
1 answer:
Answer:
30 seconds
Step-by-step explanation:
→ Work out how many floors it's going to travel
15 - 3 = 12 floors
→ Work out how many meters 12 floors is
12 × 5 = 60 meters
→ Work out how long that will take
60 ÷ 2 = 30 seconds
You might be interested in
(k - 34) x 9 =72
k - 34 = 72/9
k - 34 = 8
k = 8 + 34
k = 42
If I am reading this equation right the answer would just be 0 because anything times zero is zero
business and education
since business is wider there is human resource, accounts, finance and among others
Step-by-step explanation:
This is the photo of the construction you needed
Answer:
x/6 = 4/5
x(5) = 6(4)
5x=24
x=24/5
Let me know if this helps!