trichardson7424 trichardson7424

22-03-2022
Mathematics

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what is the circumference of the circle if r = 3.5 feet? use 22/7 for pi

Respuesta :

WiseKun WiseKun

22-03-2022

Answer:

22 feet

Step-by-step explanation:

the formula for the circumference of a circle is 2πr where r is the radius of the circle. this can also be written as πd where d is the diameter of the circle (because the diameter is 2×r)

2×3.5=7

(22/7)×7=22

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