It is number 4 ,infinitely many I hope this helps!
Answer:
Step-by-step explanation:
2*9= 18*8=144/2=72
(also if u can can u please help me with my english question on my profile thanks)
Answer:
An acute triangle is less than 90 degrees. What set of numbers equal less to 90 degrees?
Possible numbers: 30, 12, 16. These equal 58.
14*15 is 210 which his the entire area. now divide 210/20 you get 10.5 so you will need at least 11 bags