Complete the table by using T-3.14 to solve the unknown circumference or diameter Object Diameter (d) 0.4 m Se of 16 Wheel Round table clock Mostly cloudy 25cm O Search Circumference (C) 4.71m
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Complete the table by using T-3.14 to solve the unknown circumference or diameter Object Diameter (d) 0.4 m Se of 16 Wheel Round table clock Mostly cloudy 25cm O Search Circumference (C) 4.71m
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Answer:
Object | Diameter (d) | Circumference (C)
--- | --- | ---
Se of 16 Wheel | 0.4 m | 1.26 m
Round table | 25 cm | 78.5 cm
Clock | Unknown | 4.71 m
To find the circumference of the clock, we can use the formula for the circumference of a circle:
C = πd
where C is the circumference and d is the diameter.
Rearranging the formula gives:
d = C/π
Substituting the given value for the circumference of the clock, we get:
d = 4.71 m / π
Using a calculator, we can evaluate this expression to get:
d ≈ 1.5 m
Therefore, the diameter of the clock is approximately 1.5 meters.