Web12 jan. 2024 · Let theta be the angle of elevation of sun. tan theta = height of tower ÷ length of shadow in this case tan theta = 30/10√3 = √3 since tan theta is √3 the theta is 60 degrees therefore the angle of elevation is 60 degrees. plzz rate and follow Advertisement Still have questions? Find more answers Ask your question Web4 okt. 2024 · Let AB the tower whose height be h m BC = shadow = 30 m From ΔABC, AB/BC = tan 60° h/30 = √3 h = 30√3 m Hence, Height of tower = 30 √3 m. ← Prev Question Next Question → Find MCQs & Mock Test Free JEE Main Mock Test Free NEET Mock Test Class 12 Chapterwise MCQ Test Class 11 Chapterwise Practice Test Class 10 …
If a tower 30m high cast a shadow 10 root 3 m long on ground …
Web29 mrt. 2024 · Transcript. Example 5 The shadow of a tower standing on a level ground is found to be 40 m longer when the Sun’s altitude is 30° than when it is 60°. Find the … Web If a tower 30 m high, casts a shadow 10√3 m long on the ground, then what is the angle of elevation of the sun? Please scroll down to see the correct answer and solution guide. … dog plays dead when taken from owner
if a tower 30m high casts a shadow 10 root3 m long on the …
Web2 apr. 2024 · Height of tower=30m Shadow=10√3 So p/b=30/10√3=3/√3=3√3/3=√3 So tan theta=√3 Theta =60 degree Advertisement Still have questions? Find more answers Ask your question New questions in Math 41 The height of a boy was 140 cm. In one year, his height increased to 150 cm. What is the percentage increase in his height? 2, (a) 14% () … WebAt the same time, a tower casts a shadow 30 m long. Determine the height of the tower?A. 65 mB. 75 mC. 62.5 mD. 100 m. Login. Study Materials. NCERT Solutions. NCERT Solutions For ... A vertical stick 10cm long casts a shadow 8cm long where as a tower casts 30m. Find the height of tower(in m). View More. Related Videos. … WebThe Question and answers have been prepared according to the Class 10 exam syllabus. Information about If the shadow of a tower is 30m long, when the sun’s elevation is30°. The length of the shadow, when the sun’s elevation is60°isa)10mb)20mc)30md)40mCorrect answer is option 'A'. failing to consult redundancy