Verified by Ajay Kumar
If a 16 metres long rope is stretched from the ground to the top of the house such that the rope makes an angle of 30° with the ground, then find the height of the house.
8 metres
(16/√3) metres
3 metres
16 metres
Answer: A
The rope is the hypotenuse. Height = 16 × sin 30° = 16 × 1/2 = 8 metres.
यदि 16 मीटर लंबी रस्सी को जमीन से घर के शीर्ष तक इस तरह खींचा जाता है कि रस्सी जमीन के साथ 30° का कोण बनाती है, तो घर की ऊँचाई ज्ञात कीजिए।
8 मीटर
(16/√3) मीटर
3 मीटर
16 मीटर
उत्तर: A
रस्सी कर्ण है। घर की ऊँचाई = 16 × sin 30° = 16 × 1/2 = 8 मीटर।
Community answers
Votes use a first-party browser cookie to help prevent repeat votes. Votes indicate helpfulness, not correctness.
No community answers yet. Be the first to share how you solved it.
Share your solution
Help other learners understand the steps. Your answer will be reviewed before it appears.