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A student measures a rectangular room to be 20.0 m × 17.16 m. Which of the numbers below represents the room’s area with the correct number of significant features. 340 m2 343 m2 343.2 m2*** 343.20 m2
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6. A student measures a rectangular room to be 20.0 m Ã— 17.16 m. Which of the numbers below represents the roomâ€™s area with the correct number of significant figures? (1 point) â€¢ 340 m2 â€¢ 343 m2 â€¢
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Find all real Solution: 2x^37x^298x343
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1)As a sound source moves away from a stationary observer, the number of waves will. decrease 2)How fast should a car move toward you for the car's horn to sound 2.88% higher in frequency than when the car is stationary? The speed
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64x^2 + 343 i know 8x * 8x will get you 64x^2, but i am confused on the rest of the problem. (8x+sqrt (343))(8x  sqrt(343)) Try that.
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