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Archy [21]
3 years ago
12

Find the radius and the diameter to the nearest hundredth when C = π yd. Use 3.14 for π.

Mathematics
1 answer:
STALIN [3.7K]3 years ago
7 0

r = 0.5 yards and  Diameter = 1 yards .

<u>Step-by-step explanation:</u>

Here we have , Find the radius and the diameter to the nearest hundredth when C = π yd. Use 3.14 for π. let's find out:

We know that circumference of circle  = 2\pi r

According to question ,

Circumference = \pi So ,

⇒ 2\pi r = Circumference

⇒ 2\pi r = \pi

⇒ \frac{2\pi }{2 \pi}r = \frac{\pi}{2 \pi}

⇒ r = \frac{1}{2}

⇒ r = 0.5 yards

We know that , Diameter = 2(radius)

⇒ Diameter = 2(0.5)yards

⇒ Diameter = 1 yards

Therefore ,  r = 0.5 yards and  Diameter = 1 yards .

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