The first two rows of coefficients are identical, so by inspection, the determinant is 0.
Answer:
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Step-by-step explanation:
4 1/4, 4 5/12, 4 2/3. Not sure if there is suppose to be a 4 in front of the 5/12 but if there is this is how it should be ordered
Answer:
a=L² is is the formula for the area of square. where L represent the length.
a=(12cm)²
a=144cm²
p=4(L) is the formula for the perimeter of a square. where L represent the length
p=4(12cm)
p=48cm
Answer:
9.5
Step-by-step explanation:
Add all the sides together
