Answer:
20
400 is 20 square= 20*20
so 20 students in each row
Answer:
9.31 is what I got
So 9.31 feet
Step-by-step explanation:
Answer:754 divided by 13 equals 58 so he drives 58 miles an hour so 58 times 7 equals 406 he drove 406 miles
Step-by-step explanation:
Answer:
Hi there!
To find the area of a regular polygon, all you have to do is follow this simple formula: area = 1/2 x perimeter x apothem.
Apothem: a segment that joins the polygon's center to the midpoint of any side that is perpendicular to that side.
The question is cut off i can’t help you if i don’t know the rest of it
