# Question

A student was 18 in. long when she was born. She is now 5 ft 6 in. tall and 20 years old. How many centimeters a year did she grow on average?

## Answer to relevant Questions

How many minutes of arc does the Earth rotate in 1 min of time? Determine the number of significant figures in the following measured numbers: (a) 1.007 m, (b) 8.03 cm, (c) 16.272 kg, (d) 0.015 μs (microseconds). Express the following calculations using the proper number of significant figures: (a) 12.634 + 2.1, (b) 13.5 – 2.134, (c) π(0.25 m)2, (d) √2.37/3.5 The mass of the Earth is 5.98 x 1024 kg. What is the average density of the Earth in standard units? A car is driven 13 mi east and then a certain distance due north, ending up at a position 25o north of east of its initial position. (a) The distance traveled by the car due north is (1) less than, (2) equal to, (3) greater ...Post your question

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