6. Find x and y 86 108° 구나。

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A: From triangle DEF, we get,  10° + x = 80° + y  So, x - y = 70° ... (i)

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Q: State the Law of Cosines.

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A: Given, To Determine similarity

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A:

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A: Given 1 45°C→°F2 100°F→°C3 110°F→°C

Q: 17) 60

A:

Q: sincxt sintpx)dx -元 -IK 1/0

A: 1π∫-ππsinx sin(px) dxusing property∫-aaf(x) dx= 2∫0af(x) dx ;  f(-x)=f(x)=1π×2∫0πsinx sin(px)…

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Q: Find the value of x in each case. ВЕ F124° D/

A:

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A: To evaluate the following expression.sin45°+30°

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A: The given slope -83. Let the points x1,y1=3,1 and x2,y2=w,9. Formula for the slope m=y2-y1x2-x1.…

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Q: и 4 60°

A: The given question can be solved as shown in step 2.

Q: Sketch in standard position on a grid below the angles 5pi/3(as a solid line) and -2pi/3(as a dashed…

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Q: 3. Compute : exp(sin (ez).

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A: