A man goes to a walking track twice a day in the shape of a sector with an angle of 123° and a radius of 138 m. Find the
Posted: Wed Jul 13, 2022 8:06 pm
a) 20441.4 m
b) 20882.8 m
c) 40882.8 m
d) 81765.6 m
b) 20882.8 m
c) 40882.8 m
d) 81765.6 m