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Salsk061 [2.6K]
3 years ago
7

I need with turning 274% into a decimal

Mathematics
2 answers:
dmitriy555 [2]3 years ago
7 0
274/100 = 2.74

Final answer: 2.74
Olenka [21]3 years ago
6 0
274%
= 274/100
= 2.74

The final answer is 2.74~
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5 tins of soup have a total weight of 1750 grams.
WITCHER [35]

Answer:

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Step-by-step explanation:

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Given the sample triangle below and the conditions , find the hypotenuse of the triangle
alukav5142 [94]
<span>ind the square root of c2.</span><span> Use the square root function on your calculator (or your memory of the multiplication table) to find the square root of c</span>2. The answer is the length of your hypotenuse!<span>In our example, <span>c2 = 25</span>. The square root of 25 is 5 (5 x 5 = 25, so Sqrt(25) = 5). That means c = 5, the length of our hypotenuse!</span> The Pythagorean Theorem describes the relationship between the sides of a right triangle.<span> It states that for any right triangle with sides of length a and b, and hypotenuse of length c, </span><span>a2 + b2 = c2


</span>Make sure that your triangle is a right triangle.<span> The Pythagorean Theorem only works on right triangles, and by definition only right triangles can have a hypotenuse. If your triangle contains one angle that is exactly 90 degrees, it is a right triangle and you can proceed.</span><span>Right angles are often notated in textbooks and on tests with a small square in the corner of the angle. This special mark means "90 degrees."
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</span>Assign variables a, b, and c to the sides of your triangle.<span> The variable "c" will always be assigned to the hypotenuse, or longest side. Choose one of the other sides to be </span>a,<span> and call the other side </span>b<span> (it doesn't matter which is which; the math will turn out the same). Then copy the lengths of a and b into the formula, according to the following example:</span><span>If your triangle has sides of 3 and 4, and you have assigned letters to those sides such that a = 3 and b = 4, then you should write your equation out as: <span>32 + 42 = c2</span>.
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Find the squares of a and b.<span> To find the square of a number, you simply multiply the number by itself, so </span><span>a2 = a x a</span>. Find the squares of both a and b, and write them into your formula.<span><span>If a = 3, a2 = 3 x 3, or 9. If b = 4, then b2 = 4 x 4, or 16.</span><span>When you plug those values into your equation, it should now look like this: <span>9 + 16 = c2</span>.
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<span>Add together the values of <span>a2</span> and <span>b2</span>.</span><span> Enter this into your equation, and this will give you the value for c</span>2. There is only one step left to go, and you will have that hypotenuse solved!<span>In our example, 9 + 16 = 25, so you should write down <span>25 = c2</span>.

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6 0
3 years ago
Find the value of x, rounded to the nearest tenth
yuradex [85]

Answer:

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Step-by-step explanation:

The given triangle is a right angle triangle.

We cannot use the Pythagoras theorem as the lengths of all sides are not known. We will use triangular ratios here to solve the given problem.  

As it is clear from the diagram that x is the hypotenuse of the triangle and 11 is the length of the base. We will use a ratio in which base and hypotenuse are used.

So,

cos ⁡θ= base/hypotenuse

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x=11/0.8829

x=12.45

Rounding off to nearest 10

x=12.5

5 0
3 years ago
Read 2 more answers
What is the length of each diagonal? Please show all work on how you got your answer
Komok [63]

Answer:

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Step-by-step explanation:

The diagonals in a rectangle are the same length.

  WY = XZ

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Note that we took a little shortcut to the solution. We don't actually need to know the value of x. We only need to know the value of one of the expressions for diagonal length. The expression containing "3x" is the most convenient to determine.

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