Yes, yes, yes, yes all of them are yes hope this helps also not a genius so be careful with the answers
The radius is 22 for this , good luck my friend!!
Answer:
1500mi^2
Step-by-step explanation:
500 x 300 = 1500
that is the area of the grid in miles
Answer:
8 units squared.
Step-by-step explanation:
Assuming the numbers are the length and width, we can use the formula for finding the area of the rectangle.
The area should be eight units squared.

Answer:
45%
Step-by-step explanation:
9/20. 20* 5= 100. 9*5=45. 45/100=45%