kw21fic718 kw21fic718
  • 08-09-2022
  • Mathematics
contestada

What is the approximate length of the diameter, d?
7in
14in
22in
44in

What is the approximate length of the diameter d 7in 14in 22in 44in class=

Respuesta :

reinhard10158
reinhard10158 reinhard10158
  • 08-09-2022

Answer:

14 in

Step-by-step explanation:

the formula for the circumference of a circle is

2×pi×r

or (because the diameter is 2×r)

pi×d

with r being the radius and d being the diameter.

44 = pi×d

d = 44/pi = 14.00563499... in ≈ 14 in

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