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inessss [21]
3 years ago
9

12.917 rounded to the nearest ones

Mathematics
2 answers:
adelina 88 [10]3 years ago
6 0
I am pretty sure the answer is 13
lilavasa [31]3 years ago
5 0
To round to the nearest ones, round to the nearest digit for the number 2. Since 9 rounds up, then the answer is 13.
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Can someone help with this problem please.
Solnce55 [7]

The area of the shaded triangle formed as the result of the overlap is = 62.35 inches ²

<h3>Calculation of the equilateral triangle</h3>

After folding the rectangle with length of 12 inches and width of 18 inches, an equilateral triangle was formed.

An equilateral triangle is a type of triangle where by all the three sides are equal.

To determine the value of one of the sides, CB or CD is used because the folding didn't affect these sides.

Using the formula for the area of an equilateral triangle,

A = √¾ a²

a= 12 inches

A = √¾ ×12²

A = 62.35 inches ²

Learn more about triangle here:

brainly.com/question/1058720

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2 years ago
WILL MARK BR HELP ME PLZ FAST AS POSSIBLE
posledela
<h2>Answer:</h2>

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cos 36= x/8√5+1/4 = x/8

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