Answer:
≈ 18.8 cm
Step-by-step explanation:
The arc length is calculated as
arc = circumference of circle × fraction of circle
The central angle is equal to the arc subtending it, that is 60°
arc = 2πr ×
= 2π × 18 ×
= 36π ×
= 6π ≈ 18.8 cm ( to 1 dec. place )
Answer:
0.64285714285
Step-by-step explanation:
8 + 6 = 14
9/14 = 0.64285714285
0.64285714285 * 14 = 9
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Answer: gravity affect only the mass
Step-by-step explanation:
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Answer:
4(x) + 4(2)
Step-by-step explanation:
4(x+2) = 4(x) + 4(2)
Distribution property
Answer:
744 miles in 12 hours.
Step-by-step explanation:
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