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3 years ago

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How to change a decimal to a whole number for example 0.5

2 answers:

-BARSIC- [3]3 years ago

6 0

2 Answers By Expert Tutors
In the same way, 1/2 is never equal to a whole number. It is equal to 0.5, which has a decimal but not a fraction. You could multiply by 0.5 the same way you multiply by 5, except that you might have at least one extra decimal place in the answer

aleksley [76]3 years ago

4 0

Answer:

Step-by-step explanation:

You can't actually change the value of the decimal, but you can rewrite it in various different formats.

0.5 is the same as 5 times 1/10, or 5 times 10^(-1), and so on.

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Volgvan

Answer:

D. $tan(30^\circ+45^\circ)$ is the correct answer.

Step-by-step explanation:

The given situation can be represented as a figure attached in answer area.

B is the base of tree.

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$\angle DCB =45^\circ\\\angle ACB =75^\circ\\$

Here, we need to find the Height of the tree which is represented the by side AB.

and we are given that bases of wires and tree base are at a distance 4 ft.

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We can use trigonometric identity:

$tan\theta =\dfrac{Perpendicular}{Base}$

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Hope this helps!! Have an amazing day ❤

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