Write the Following Numbers and Results in Standard Notation,with Appropriate $\times$

question 48

Essay

Write the following numbers and results in standard notation,with appropriate significant figures.
a.7.85 $\times$ 10^-3
b.7.85 $\times$ 10⁴
c.5.920 $\times$ 10³
d.
e.7.00 $\times$ 10^-5
f.circumference of a circle,2 $\pi$ r,where r = 8.7 cm
g.

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Definitions:

Decision

The choice made between two or more alternatives, often in a business or strategic context, that affects the course of action.

Relevant

Pertaining to information or factors that are applicable and significant to a specific decision or situation.

Alternatives

Different options or strategies considered in decision-making processes or problem-solving situations.

Sunk Costs

Costs that have already been incurred and cannot be recovered, and therefore should not factor into future decisions.