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aniked [119]
2 years ago
14

Can someone help with this

Mathematics
1 answer:
Alborosie2 years ago
7 0

Answer:

triangle BEF is right angled triangle

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3 years ago
If cot theta = 3/2, what is the value of csc theta?
Arturiano [62]

The value of csc theta is \frac{3. 61}{2}

<h3>How to determine the value</h3>

It is important to note that the ratio for cot is given as;

Cot theta = adjacent/opposite

cosec theta = hypotenuse/opposite

If cot theta = 3/2, then

Adjacent = 3

Opposite = 2

Using Pythagoras theorem, we have

Hypotenuse square = opposite + adjacent square

H = \sqrt{2^2 + 3^2}

H = \sqrt{4 + 9}

H = 3. 61

Cosec theta = \frac{3. 61}{2}

Thus, the value of csc theta is \frac{3. 61}{2}

Learn more about trigonometric ratio here:

brainly.com/question/13276558

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6 0
1 year ago
the length of a rectangle is 14 meters. the perimeter of the rectangle is 44 meters. what is the width?
fomenos

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8

Step-by-step explanation:

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Robert earned $10, which was 4 less than twice what Eric earned. How much money<br> did Eric earn?
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What degree of rotational symmetry does an equilateral triangle have
ivann1987 [24]

Answer:    There are three rotational symmetries of an equilateral triangle: rotation by zero degrees (the identity operation), rotation by 120 degrees, and rotation by 240 degrees. This group of symmetry operations is isomorphic to the cyclic group of 3 elements: [math]C_3.[/math]

Step-by-step explanation:

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