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3 years ago

What is 5.48 million is scientific notation

Mathematics

2 answers:

andre [41]3 years ago

7 0

$\text{The scientific notation:}\\\\a\cdot10^k\ \text{where}\ 1\leq a$

$one\ million\ is\ 1,000,000=10^6\\\\5.48\ million\ is\ \boxed{5.48\cdot10^6}$

Lyrx [107]3 years ago

5 0

Answer:

5,480,000 = 5.48 x 10^6

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Step-by-step explanation:

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3 years ago

A=63°

bekas [8.4K]

Answer:

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Step-by-step explanation:

In the triangle:

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Now we know that:

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Using the Law of Sines

$\dfrac{a}{\sin A} =\dfrac{c}{\sin C}\\\\\dfrac{a}{\sin 63^\circ} =\dfrac{7.75}{\sin 70^\circ} \\\\a=\dfrac{7.75}{\sin 70^\circ} \times \sin 63^\circ\\\\a=7.35$ inches (to the nearest hundredth of an inch)$

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3 years ago

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