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What is the value of x?
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What is the value of x?

What is the value of x?-example-1
User Hutch
by
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2 Answers

2 votes
By Sine Rule,

x/sin30° = 8/sin90°

x/0.5 = 8/1

So x = 4.
User Khushman Patel
by
5.0k points
0 votes

Answer:

4

Step-by-step explanation:

sin = opposite side / hypoteneuse side

opposite side = x

hypoteneuse side = 8

thus; sin 30° = x/8

x = sin 30°×8

= 0.5 × 8

= 4

User Steven McGrath
by
5.0k points
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