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DIA [1.3K]
3 years ago
11

The circumference of a circle is 18.84 yards. What is the circle's diameter?

Mathematics
2 answers:
zhannawk [14.2K]3 years ago
5 0

Answer:

The diameter is 6 yards.

Step-by-step explanation:

2pir=18.84

pir=9.42

r=3(nearest whole number)

d=2r

d=2*3

d=6

Therefore, the diameter is 6 yards.

ss7ja [257]3 years ago
4 0

Good morning,

Answer:

d=6

d : diameter

r : radius

d = 2r

Step-by-step explanation:

Let p be the circumference of the circle then:

p=2πr = dπ then d=p/π = 18,84÷3,14 = 6

then d=6.

:)

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Step-by-step explanation:

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Circle A is inscribed in a quadrilateral. What is the perimeter of the quadrilateral?
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3 years ago
10 points!!!!! Do 14 and 15 only hurry please.
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Answer:

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15.

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Step-by-step explanation:

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9.

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