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Learn math MCQs: answer of tan 73.65° up to four significant figures is, with choices 4.904, 2.408, 2.409, and 3.409 for free online classes. Free math study guide for online learning solving right angled triangles quiz questions for online elementary school courses.

MCQ: Answer of tan 73.65° up to four significant figures is

1. 2.408
2. 4.904
3. 2.409
4. 3.409

D

MCQ: If tan A is 1.847 then value of angle A in a right angle triangle is

1. 83.27°
2. 75.63°
3. 57.48°
4. 61.57°

D

MCQ: A distance between light house and a certain point is 30 m. If angle of elevation of top of lighthouse is 57° then height of pole is

1. 19.46 m
2. 66.52 m
3. 46.19 m
4. 85.23 m

C

MCQ: Product of sin 61° and tan 58° up to five significant figures is

1. 3.7997
2. 3.9197
3. 1.3997
4. 2.3997

C

MCQ: Tool which is used to make indirect measurements of height and distance is called

1. comparative geology
2. trigonometry
3. geometry
4. none of the above

B