A body covers 10 m during the first second, 15 m during the second, 20 m during the third, and so on in an AP. Find the total distance covered in the first 12 seconds, in metres.
A body covers 10 m during the first second, 15 m during the second, 20 m during the third, and so on in an AP. Find the total distance covered in the first 12 seconds, in metres.