Question
Two poles are 30 meters and 50 meters high, and the
distance between their bases is 20√3 meters. Find the angle of elevation of the top of the taller pole as seen from the top of the shorter pole.Solution
Let the height difference between the poles be 50 - 30 = 20 meters and the horizontal distance between them be 40 meters. Using the formula: tan(theta) = opposite/adjacent = 20/20√3 = 1/√3 So theta = 30° Correct option: b) 30°
If FKDWHDX is coded as GLEXIEY, then how will MUST be coded as?
What is the code for “Never together” in the given code language?
- In a certain code language, "LANTERN" is written as 45, and "CANDLE" is written as 29. How will "TORCH" be written in that language?
- In a certain coding system, 'special mention serve' is coded as 'swd vbd ghj', 'crowd final mention' is coded as 'asw thn vbd' and 'final match serve' is c...
Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and th...
What may be the code for “proposed investment has”?
In the question, assuming the given statements to be true, find which of the conclusion (s) among given two conclusions is /are definitely true and the...
In a certain code, "TIRE" is written as "WLUH." How is "FAST" written in that code?
In a certain code language ‘PRIZE’ is written as ‘OQJYF’ and ‘GLIDE’ is written as ‘FKJCF’. How is ‘OLIVE’ written in that code? �...
In a certain code language, FAULT is coded as '60' and HARM is coded as '40', then how is MAGIC coded as in the given language?
Relevant for Exams:
