A matrix is diagonal if
In other words, you want non-zero elements only when the indices of the row and the column are the same: the first element of the first row must be non zero, the second element of the second row must be non-zero, and so on. All other elements must be zero.
Answer:
The measure of oh is the measure of the measurements of the measurement periodt
Step-by-step explanation:
Answer:
I think it's d
Step-by-step explanation: Because they have equal sides and length
Answer:
Step-by-step explanation:
They are about 3 meters away from each other
and the correct area is 15.5-12 and the correct answer is 3.5 meters apart
