Question

draw frequency polygen for the height of 100 students given below height 131-140/no of students 5 height 141-150/no of student 18 height 151-160/no of student 22 height 161-170 /no of student 15 height 171-180 /no of students 10​

Answer 1

Answer:

(Cos(DegreeToRadian(360)-a)*Tan(360+a))/(Cot(DegreeToRadian(270)-a)*Sin(90+a))

Step-by-step explanation: