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andrew-mc [135]
3 years ago
9

What is sin A?.......................

Mathematics
2 answers:
Vlada [557]3 years ago
6 0

Answer:

Your required answer is option A.

Step-by-step explanation:

<em>Hey</em><em>,</em><em> </em><em>there</em><em>!</em><em>!</em><em>!</em>

<em>The</em><em> </em><em>given</em><em> </em><em>figure</em><em> </em><em>is</em><em> </em><em>Triangle</em><em> </em><em>ABC</em><em>.</em>

<em>where</em><em>,</em><em> </em><em>AB</em><em>=</em><em> </em><em>1</em><em>7</em><em>.</em>

<em>BC</em><em>=</em><em> </em><em>8</em>

<em>AC</em><em> </em><em>=</em><em> </em><em>1</em><em>5</em><em>.</em>

<em>As</em><em> </em><em>it</em><em> </em><em>is</em><em> </em><em>a</em><em> </em><em>Right angled triangle</em><em>, </em><em>taking</em><em> </em><em>angle</em><em> </em><em>theta</em><em> </em><em>as</em><em> </em><em>a</em><em> </em><em>refrence</em><em> </em><em>angle</em><em>. </em>

<em>we</em><em> </em><em>get</em><em>,</em>

<em>h</em><em> </em><em>=</em><em> </em><em>1</em><em>7</em>

<em>p</em><em>=</em><em> </em><em>8</em>

<em>b</em><em>=</em><em> </em><em>1</em><em>5</em>

<em>we</em><em> </em><em>know</em><em> </em><em>that</em><em>,</em>

<em>ratio</em><em> </em><em>of</em><em> </em><em>sin</em><em> </em><em>=</em><em> </em><em>p</em><em>/</em><em>h</em>

<em>or</em><em>,</em><em> </em><em>sin</em><em> </em><em>theta</em><em> </em><em>=</em><em> </em><em>8</em><em>/</em><em>1</em><em>7</em>

<em>Therefore</em><em>, </em><em>the</em><em> </em><em>value of</em><em> </em><em>x</em><em> </em><em>is</em><em> </em><em>0</em><em>.</em><em>4</em><em>7</em><em>0</em><em>5</em><em>8</em><em>8</em><em>2</em><em>3</em><em>5</em><em>3</em><em>.</em>

<em><u>Hope it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

Simora [160]3 years ago
3 0

Answer:

0.4706

Step-by-step explanation:

Sin= O/H

opposite= 8

hypotnuse= 17

8÷17 = 0.4706

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