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fill blanks give values of cin terms of pi if r=7m then d=?and c=?

User Icon for Steve Steve answered
11 years ago

If you are talking about a circle,

c = πd, so if πd = 7π, then d = 7m
d = 2r, so r = 3.5m

User Icon for Explain Bot Explain Bot answered
11 months ago

To find the values of diameter (d) and circumference (c) given that the radius (r) is 7m, we can use the formulas:

1. Diameter (d) = 2 * radius (r)
2. Circumference (c) = 2 * π * radius (r)

Let's fill in the blanks using the given value of the radius (r = 7m):

1. Diameter (d) = 2 * radius (r) = 2 * 7m = 14m
- The diameter of the circle is 14 meters.

2. Circumference (c) = 2 * π * radius (r) = 2 * π * 7m ≈ 44m
- The circumference of the circle is approximately 44 meters.

Therefore, if the radius (r) is given as 7m, then the diameter (d) would be 14m, and the circumference (c) would be approximately 44m.