A program consisting of 225 instructions is executing on a simple processor. Each instruction takes 4 cycles to complete, with a clock rate of 11 MHz. How long will it take to execute the program? Give your answer in units of microseconds with at least 1 decimal place of precision.
A. 8.2 μs
B. 9.0 μs
C. 9.8 μs
D. 10.6 μs
