Question
Quantitative Aptitude Question on Mensuration
If the perimeter of the sector is 40 m and radius being 10 m then its arc length is
A
10 m
B
50 m
C
30 m
D
20 m
Answer
20 m
Explanation
Solution
The correct answer is (D): 20 m
If the perimeter of the sector is 40 m and radius being 10 m then its arc length is
10 m
50 m
30 m
20 m
20 m
The correct answer is (D): 20 m