Answer:
if you ant to find the area of the traporziord prism you have to multiply the height and with to find the area
Left side: 63, 72, 16 right side: 36, 4, 35
1 4/5 - 2/5 = r you minus the total she has already walked or ran from the total she plans on running to get “r”
Answer:
Step-by-step explanation:
The determinant of a matrix is a special number that can be calculated from a square matrix.
...
To work out the determinant of a 3×3 matrix:
Multiply a by the determinant of the 2×2 matrix that is not in a's row or column.
Likewise for b, and for c.
Sum them up, but remember the minus in front of the b.
