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polet [3.4K]
3 years ago
15

What is the circumference of a circle if the diameter is 6.4

Mathematics
2 answers:
melamori03 [73]3 years ago
8 0
The answer is C I’m pretty sure, it makes the most sense
alexandr402 [8]3 years ago
6 0
I believe the answer would be a
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What’s the correct answer for this?
Lynna [10]

Answer:

A.

Step-by-step explanation:

tan x= 6/8

usually tan θ = perpendicular / base

So,

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Now using Pythagorean Theorem to find hypotenuse

hyp² = base² + Perp²

hyp² = 8² + 6²

hyp²= 64 + 36

hyp²=100

Taking sq root on both sides

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Now

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