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lys-0071 [83]
3 years ago
12

Is the side length rational or rational look at the picture

Mathematics
1 answer:
koban [17]3 years ago
8 0

Answer:

Irrational

Step-by-step explanation:

Root(20)+3

Root of any number which is not a perfect square is irrational

When we add irrational to rational, it is irrational

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Answer:

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Step-by-step explanation:

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Determine whether the forces in the pair are pulling at right angles to each other.
prohojiy [21]

Answer:

C) 3.0

Step-by-step explanation:

Let the length of the other side be x.

Using Pythagoras theorem for right-angled triangle,

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or,x^2=4.2^2-2.9^2

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7 0
4 years ago
Help me please thank you.
Alexus [3.1K]
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4 0
3 years ago
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Instructions: Find the missing side of the triangle.<br> 48<br> 50
Lynna [10]

Answer:

x = 14

Step-by-step explanation:

Since this is a right triangle, we can use the Pythagorean theorem

a^2 + b^2 = c^2  where a and b are the legs and c is the hypotenuse

48 ^2 + x^2 = 50^2

2304+x^2=2500

x^2 = 2500-2304

x^2 =196

Taking the square root of each side

sqrt(x^2) = sqrt(196)

x = 14

4 0
3 years ago
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HELP ASAP PLEASE!!
Thepotemich [5.8K]

Answer:

From the origin, move 0.5 unit to the left along the x-axis and 1 unit vertically down, and place the point.

Step-by-step explanation:

hope this helps! :}

4 0
2 years ago
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