Start with the formula: h=k \t
Substitute the values :<span> 2=k\65
</span><span>
then solve for</span> k: k=130
Answer: The answer would be (0,3)
<u>Answer</u>
48
<u>Explanation</u>
The product of the secant and the extension of the chord is normally equivalent to square of the tangent.
From the diagram given,
The length of the secant = 2+6
= 8
Length of the extension of the chord = 6
length of the tangent = x
∴ x² = 8 × 6
= 48
