Acar travels 10.0 m/s. what is its velocity in km/h? a. 0.6 km/h b. 36,000 km/h c. 36 km/h d. 360 km/h

the answer is d. 4

hope this

also the more points you give the faster your questions get answered

i think it because equal matrices have equal dimensions, only square matrices can be symmetric. for all indices and . every square diagonal matrix is symmetric, since all off-diagonal elements are zero. in linear algebra, a real symmetric matrix represents a self-adjoint operator over a real inner product space.