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07-04-2020
Mathematics

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A circle has a diameter of 24 units. Find the circumference and area of the circle in terms of π.

Respuesta :

07-04-2020

Circumference=24 pi
Area=144 pi, shown clearly in photo

Ver imagen maxl14

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07-04-2020

Answer:

C ≈ 75.4

A ≈ 452.39

Step-by-step explanation:

r = d/2 = 24/2 = 12

Circumference = 2πr = 2·π·12 ≈ 75.39822 ≈ 75.4

Area = π[tex]r^2[/tex]= π·[tex]12^2[/tex] ≈ 452.38934 ≈ 452.39

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