PLS HELP I NEED TO FIND THE ACTUAL DISTANCE BETWEEN WACH OAIR IF CITIES AND IF NECESSARY I HAVE TO ROUND TO THE NEAREST TENTH

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?

If f(x) = -5x + 1 and g(x) = x3, what is (gºf)(0)? enter the correct answer