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kotykmax [81]
2 years ago
15

Circle Q has a circumference of approximately 50 centimeters. What is the approximate length of the diameter, d? Use 3.14 for π.

Round to the nearest tenth of a centimeter.
Mathematics
2 answers:
bija089 [108]2 years ago
3 0
The correct answer is 15.9.
pychu [463]2 years ago
3 0

Answer:

15.9 cm is the length of diameter.

Step-by-step explanation:

It is given in the question a circle Q has a circumference = 50 centimeters.

We have to calculate the length of diameter of the circle.

Since circumference of the circle = 2πr = 50 cm

and we know 2r = diameter of the circle

d×π = 50

d = 50/π = 50/3.14 = 15.9 cm.

Therefore diameter of the circle Q is 15.9 cm.

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