Why is it important to know the different properties of three-dimensional figures

1 answer:

4 0

A two-dimensional shape has length and width. A three-dimensional solid shape also has depth. Three-dimensional shapes, by their nature, have an inside and an outside, separated by a surface. All physical items, things you can touch, are three-dimensional.

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Find the missing angle

Mila [183]

Answer:

55 degrees

Step-by-step explanation:

All angles in a triangle must equal 180 degrees when added together

They provide you with 2 angles 35 degrees and 90 degrees

So, you add 35 + 90 = 125

So you know that the 2 angles they give you equal 125 degrees

Now, you subtract 180 - 125 = 55

So the missing angle is 55 degrees

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3 years ago

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colleen purchased a large bag of apple. She used 1/2 of them to make applesauce. of those she had left,she used 3/4 to make an a

Brut [27]

I think the answer is 4 1/4

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What is the fraction 18/24 reduce to its lowest terms

zaharov [31]

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3 years ago

What are two equivalent ratios for 8/9

Georgia [21]

(16/18)
(24/27)

You just times 8 and 9 by the same number, like:
(8•2/9•2)=(16/18)
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You could do any number:
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4 years ago

Help plsss whats the slope

Anettt [7]

The slope is three because the x goes up 1 and y goes up 3 so it’s 3/1 which makes the slope 3

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3 years ago