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4 years ago

8

1.727*10^6km2-3140km^2

1 answer:

beks73 [17]4 years ago

3 0

Answer:

1.72386*10^6 km^2

Step-by-step explanation:

When I do math with scientific notation I change both to have the same exponent, then you can just do normal arithmetic. This also includes getting rid of the exponent, which I do here.

1.727*10^6 - 3140

Let's go ahead and get rid of the scientific notation for the first one. So 1.727*10^6 = 1,727,000

So now we have 1,727,000 - 3140 = 1,723,860

Since we started in scientific notation let's go back to it. 1.72386*10^6

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$\large{ \tt{❁ \: S \: O \: L \: U \: T \: I \: O \: N \: ❁}}$

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$\large{ \boxed{ \boxed{ \tt{☂ \: OUR \: FINAL \: ANSWER : \boxed {\tt {\: Rs \: 4000}}}}}}$

Hope I helped! Let me know if you have any questions regarding my answer and don't hesitate to reach out to me if you need any assistance! :)

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