The shadow of a vertical tower is 74.0​-ft long when the angle of elevation of the sun is 32.0°. Find the height of the tower.

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A: Given; mountain is inclined 72° to the horizontal and rises 3500 ft above the surrounding plain

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A: we use synthetic division

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Q: The shadow of a vertical tower is 70.0​-ft long when the angle of elevation of the sun is 35.0°.…

A: From the trigonometry we have tanθ=HeightBasesee below the answer and explanation

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A: Given

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A: Cosine angle in quadrant II is negativeCosine angle in quadrant  I is positive

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A: Here I am providing my handwritten solution

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A: Solve the following

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Q: Question 16 What are the intersections of the graph of (x+2) +y 25 and 4x+3y = 17? 0 (2,0) (S८ टो ०.…

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Q: 2 9.) (3x° -7x- 22x+ 8) ÷ ( 3x–1) 3

A: Given query is to perform the division.

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A: This question can be solved by plotting the focus, vertex and center on x axis.

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Q: 9. Find the exact value of sin 0- 2 1 (b) -26 -1 -26 +1 (d) (a) (c) (e) none of these 3 6 3

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A: we have to prove the formula.

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A: Given query is to find the correct statement.

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A: Follow the procedure given below.

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A: Solving the problem by finding the value of theta.

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A: Given: (1)   cos2π8-sin2π8 (2)  2sin13∘ cos13∘

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A: AS PER THE RULE, I HAVE DONE THE FIRST THREE SUBPARTS.