Answer:
C11= 1
C12=0
C21=0
C22=1
Step-by-step explanation:
Just took the the assignment
0.002 there’s less probability you will be able to choose a random answer on every question and it be 9 out of 10 correct
Are there any answer choices?
One point is (-6,7) and the other one is (3,-4)
Answer:
<h2>Area = 90 cm²</h2><h2>Perimeter = 53 cm</h2>
Step-by-step explanation:
area and perimeter of the given diagram
<u>area = 1/2 * base * height</u>
where base = 15 cm
height = 12 cm
plugin values into the formula
area = 1/2 * 15 * 12
area = 90 cm²
<u>Perimeter = add up all sides (AB + AC + BC)</u>
where side BC = √(5² + 12²)
BC = 13 cm
Perimeter = 25cm + 15 cm + 13 cm
Perimeter = 53 cm
