Q43

Consider a disk with the following specifications: rotation speed of $6000$ RPM, average seek time of $5$ milliseconds, $500$ sectors/track, $512$-byte sectors. A file has content stored in $3000$ sectors located randomly on the disk. Assuming average rotational latency, the total time (in seconds, rounded off to $2$ decimal places) to read the entire file from the disk is $\_\_\_\_\_\_.$