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Arturiano [62]
3 years ago
12

If sin 0 = 7/25, find csc 0

Mathematics
2 answers:
Ksenya-84 [330]3 years ago
4 0

Answer:

The answer is 25/7

Step-by-step explanation:

Given sin theta = 7/25;

Cosec of any variable is the reciprocal of sin of the variable. Therefore cosec theta = 1/sin theta

Substituting the value of sim theta given in the formula for cosec theta gives;

Cosec theta = 1/(7/25)

Cosec theta = 1÷7/25

Cosec theta = 1× 25/7

Cosec theta = 25/7

kipiarov [429]3 years ago
3 0

Answer:

csc(\theta)=\frac{25}{7}

Step-by-step explanation:

We know that:

sin(\theta)=\frac{7}{25}

And we want to find:

csc(\theta)

Remember that there is a trigonometric identity that relates the sin(\theta) function with the csc(\theta) function

csc(\theta)=\frac{1}{sin(\theta)}

Then if sin(\theta)=\frac{7}{25} this means that:

csc(\theta)=\frac{1}{\frac{7}{25}}

Finally:

csc(\theta)=\frac{25}{7}

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