Hikers came across a part of a redwood stump. If the length of the chord is 8 feet, what was the diameter of the tree?

1 answer:

7 0

In this scenario, the chord length corresponds to the circumference of the tree. To find the diameter, we utilize the circumference formula for a circle:

C = 2π * Radius

First, we must determine the tree's radius using this formula:

Radius = C /2π = 8/6.2832 = 1.2732 ft
Diameter = 2*radius = 2 * 1.2732 = 2.5464 feet

In conclusion, the tree's diameter measures 2.546 feet.

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Answer:

$P(valid) = 1 * 10^{-8}$

Step-by-step explanation:

First, we need to calculate how many potential credit card numbers can be created using the digits 0 through 9.

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