A middle school took all of its 6th grade students on a field trip to see a play. The students filled 2200 seats, which was 55% of the total number of seats in the theatre. How many total seats were in the theatre

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

step-by-step explanation:

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).

pi or 3.14159265359 is an irratinal decimal