Answer:
48cm<h
Step-by-step explanation:
Time taken to complete each page = 800/160 = 5 minutes
Number of pages in a textbook is 50
Time taken to read the textbook =
5 x 50 = 250 minutes
(If you want you can convert the number to simpler form by converting to hours )
250/60 = 4 x 10/60
4 hours 10 minutes
Answer: 3)
8.50 x 25 = 212.5
Step-by-step explanation:
Answer: They need 20 more meters of tape.
This is because they are putting tape around the perimeter. To find the perimeter you add up each side.
This is shown like this
20+20+40+40=120meters.
But the question is asking how many more meters of tape does the company so we subtract the amount of tape they already which is 100meters from 120meters.
So it can be written like this
120m -100m = 20meters of tape
Answer: the company needs 20 more meters of tape.
Answer:
15
Step-by-step explanation:
3(5)=15
