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bija089 [108]
3 years ago
6

Find the circumference of a circle if the radius is 4 centimeters​

Mathematics
2 answers:
alexira [117]3 years ago
8 0

Answer:

A ≈ 50.27   i hope this helps!   :)

Step-by-step explanation:

A = πr^{2} = π * 4^{2} ≈ 50.26548

nataly862011 [7]3 years ago
7 0

Answer:

25.13

Step-by-step explanation:

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Step-by-step explanation:

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Lace edging is sold by the foot for $0.80 or by the foot for $1.99. Which is more expensive
vampirchik [111]

Answer:

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Step-by-step explanation:

Given:

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Another type of lace edging cost $1`.99 per foot.

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By comparing the one's place obviously $1.99 more expensive.

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3 years ago
3.<br> Given: RS bisects PQ at T, PQ bisects RS at T.<br> Prove: PTS = QTR.
nalin [4]

Answer:

Step-by-step explanation:

RS Bisects PQ at T                    Given

PQ bisects RS at T                     Given

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PT = TQ                                      Result of the given bisection

RT = TS                                       Result of the given Bisection

ΔPTS ≡ ΔRTQ                            SAS.  Note that the vertically opposite angles are between the two equal sets of lines.

8 0
3 years ago
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vladimir2022 [97]
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