Chapter 5: Mensuration Arc Length, Sector Area & Radian Measure - Math Mcqs for Grade 8
Q. If the radius is 21 cm and the angle at center of circle is 140° then the length of the arc is
a. 42.23 cm
b. 73.24 cm
c. 51.31 cm
d. 62.42 cm
No explanation is available for this question!
