Question

कन्वर्ट 8 मीटर इनटू पे स्केल इन एटमॉस्फेयर इज इक्वल टू 1.01 इन टू10 to the Power of five
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Answer 1

Answer:

All rational numbers can be expressed as a fraction whose denominator is non zero.

Whereas, pi cannot be expressed in the fraction of two integers and has no accurate decimal value, so pi is an irrational number.

Answer 2

Explanation:

1 atm = 1.01325 x 105 Pa

Set up the conversion so the desired unit will be cancelled out. In this case, we want Pa to be the remaining unit.

pressure in atm = (pressure in Pa) x (1 atm/1.01325 x 105 Pa) pressure in atm = (2.3 x 104/1.01325 x 105) Pa pressure in atm = 0.203 atm

Answer:

The air pressure at cruising altitude is 0.203 atm.

Check Your Work

One quick check you should do to make sure your answer is reasonable is to compare the answe in atmospheres to the value in pascals. The atm value should be about 10,000 times smaller than the number in pascals.