Question

what is the speed of light in vacum

Answer 1

3×10^8 m/sec^2 .
Hope helps uh

Answer 2

${\sf{\red{ \underline{{\blue{The \: speed \: of \: light \: is \: { \orange{3 \times {10}^{8} } \: \frac{m}{s} \: .}}}}}}}$