Peter determined the area, in square miles, of a piece of land using his calculator. The result of his calculation is displayed on his calculator in scientific notation as 7.4e – 4.
Which statement is true of the area of the piece of land?

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oeerivona oeerivona · Answer 1 · 2021-03-12T01:35:31+01:00

Answer:

The true statement of the area of the piece of land is;

(C) It is between 0.0007 and 0.007 square mile

Step-by-step explanation:

Using scientific notation, we have the value of a measurement presented as follows;

c × 10ⁿ = ce±n

Where;

c = The coefficient number, less than 10

en = 1 × 10⁺ⁿ

e-n = 1 × 10⁻ⁿ

Therefore, the given number, 7.4 e - 4, can be expressed as follows;

7.4 e - 4 = 7.4 × 10⁻⁴ = 0.00074

0.00074 ≈ 0.0007 and we have;

0.0007 < 0.00074 < 0.007

The correct option is therefore that it is between 0.0007 and 0.007 square mile

abidemiokin abidemiokin · Answer 2 · 2021-12-23T11:28:09+01:00

The statement that is true of the area of the piece of land is that it is between 0.000074 and 0.00074

The standard form for writing scientific notation is given as A * 10^n

Given the result of his calculation displayed on his calculator in scientific notation as 7.4e^-4.

Writing this as a standard value will give:

Hence the statement that is true of the area of the piece of land is that it is between 0.000074 and 0.00074

Learn more on scientific notation here: https://brainly.com/question/13526198