Answer:
nnnnnnnnnnnnnnmnnnnnnnnnnnnnnnnnnnnnnnnnn
Step-by-step explanation:
The first answer (question 4) is 12 and the second answer (question 5) is 13 hope this helps!!!
The formula for circumference is C=2
r, where r is the radius. If given the diameter, divide by 2 to get the radius.
Answer:
here is your answer
A matrix is a rectangular arrangement of numbers into rows and columns. Each number in a matrix is referred to as a matrix element or entry. The dimensions of a matrix give the number of rows and columns of the matrix in that order. Since matrix A has 2 rows and 3 columns, it is called a 2 × 3 2\times 3 2×3 matrix.