4 years ago

If the circumference of a circle is 15.7 yds what is the diameter and radius?

Mathematics

2 answers:

ExtremeBDS [4]4 years ago

7 0

Answer:

Circumference = 2 • π • radius = π • diameter

Therefore radius = Circumference / 2*PI

radius = 15.7 yards / 2*PI

radius = 2.4987 which rounds to 2.5 yards

diameter = 2 * radius = 4.9974 which rounds to 5 yards

Step-by-step explanation:

ratelena [41]4 years ago

4 0

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