If there are 20 rows each and 15 per row then you would multiply 20(15) = 300 then so there are 300 seats in Section J. each seat is 18$ so you would multiply 300(18) = 5400 so section J would get 5,400$ if it were to be sold out. The equation is 20(15)=300(18)=5400
The radius of circle M would be 5 millimeters.
The radius is half of the diameter
2 and 3 are both 58 as well. For 4 do 180-58 because a straight line is 180 degrees.
Answer:
you want a specific place as an answer? or the mileage?