1.08 km^2 you get this by converting 900 meters to .9 km and then just multiply the 2 numbers together to get the area
Answer: 231,469.335
Step-by-step explanation:
Answer:
The teacher will take 720 minutes or 12 hours to grade 32 reports.
Step-by-step explanation:
32 reports= x
4 reports= 90 minutes
Cross multiply method
90*32= 4x
2880= 4x
x= 720
The teacher will take 720 minutes or 12 hours to grade 32 reports.
Hope this helps!
Remember your formula is 180(n-2) where n=number of sides. So start out by dividing by 180, then add 2 to get the sides.
Answer:
9
Step-by-step explanation:
hope that this is helpful.
