The question is incorrect. Please rewrite the question.
(D) These two matrices cannot be added.
Step-by-step explanation:
Matrices of different shapes can't be added, but they can be multiplied. : ) Have a good day.
126.66 m²
step-by-step explanation:
the pertinent area formula is a = πr², where r is the radius.
here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²
the answer is 13/48