Question

what is the speed of sound and light

Answer 1

speed of sound in air is 343m/s may be,
and speed of light is 3*10^8m/s

Answer 2

hey mate!!!!

here is your answer

The speed of sound through air is about 340 meters per second. (The speed of sound in water is about 4 times faster than this). The speed of light in air is about 300 million meters per second. 

hope it help you a lot