4 years ago

What is the difference (9*10^10)-(4^10^10) in scientific notation

Mathematics

1 answer:

Darina [25.2K]4 years ago

4 0

9*10^10 - 4*10^10 = 5*10^10
All you have to do is subtract 4 from 9, since the powers are the same

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fiasKO [112]

Answer:

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Step-by-step explanation:

see the attached figure to better understand the problem

we know that

The perimeter of the figure is equal to sum the length of semicircle plus the length of three sides of a square

<u>Find the length of semicircle</u>

Remember that the circumference of semicircle is equal to

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substitute

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