Which best describes why it is important for a scientist to use the metric system when recording data?
so the data can be proven in the scientists next experiment
so the data can be shared and understood around the world
so the data can be used in mathematical formulas and models
so the data can be accurate and precise in each experiment

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.

can somebody give me the answer so i can graduate