Answer:

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Answer:Real numbers are used in measurements of continuously varying quantities such as size and time, in contrast to the natural numbers 1, 2, 3, …, arising from counting. ... The real numbers include the positive and negative integers and fractions (or rational numbers) and also the irrational numbers.
Step-by-step explanation:
D.864,000
<span>to find standard form if the power is positive move the decimal that many places to the right. If the power is negative move the decimal that many times to the left.</span>
Answer:
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Step-by-step explanation:
For a right angled triangle with one of its angle α (alpha) :-
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According to the question ,
1) When α (alpha) = d
2) When α (alpha) = e