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1 answer:
Answer:
n = 8 cm
Step-by-step explanation:
When two chords intersect each other inside a circle, the products of their segments are equal
Look to the attached figure
In the circle two chords are intersected at a point inside it
∵ The two chords are intersected in a point inside the circle
∴ The product of their segments are equal
∵ The segments of one chord are 4 centimeters and 6 centimeters
∵ The segments of the other chords are n and 3 centimeters
- Multiply each two segments and equate their products
∴ n × 3 = 4 × 6
∴ 3 n = 24
- Divide both sides by 3
∴ n = 8
∴ The value of n is 8 centimeters
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Answer:
$148.21
Step-by-step explanation:
A suitable financial calculator, web site, or spreadsheet can figure this for you. Or you can use the formula given in your reference material (text or web site).
