emmayagerpenfil
emmayagerpenfil emmayagerpenfil
  • 24-01-2022
  • Mathematics
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Chris used 43.96 feet of fencing to enclose a circular garden. What is the radius, in feet, of the garden?

Respuesta :

jimrgrant1 jimrgrant1
  • 24-01-2022

Answer:

r = 7 ft

Step-by-step explanation:

The circumference (C) of a circle is calculated as

C = 2πr ( r is the radius )

Here C = 43.96 , then

2πr = 43.96 ( divide both sides by 2 × 3.14 ← for π )

r = [tex]\frac{43.96}{2(3.14)} [/tex] = [tex]\frac{43.96}{6.28} [/tex] = 7 ft

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