Which of the following ratlos is not equivalent to 6:10?
1 answer:
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This is the process of completing the square.
Keep this equation in mind:
Basically, to make this a perfect square trinomial, you take half of b and square that value. This will make it so you can compress the left side of the equation into
depending on the sign in the middle of the original equation.
Keep this equation in mind:
Basically, to make this a perfect square trinomial, you take half of b and square that value. This will make it so you can compress the left side of the equation into
Answer:
Side CA = 7.8
Step-by-step explanation:
<u>Given:</u>
Acute angled .
AB = 10
BC = 12
We can use cosine rule here to find the side AC = b
<em>Formula for cosine rule: </em>
Where
a is the side opposite to
b is the side opposite to
c is the side opposite to
To the nearest tenth <em>b = 7.8</em>