Mathematics · Trigonometry and Heights and Distances
A climber ascends a vertical rock face at 5 m/min for the first 3 minutes, then at 3 m/min thereafter. From a fixed point on the ground at the bottom level, the angle of elevation to the climber is 30° at t = 0 min and 60° at t = 7 min. Determine the height reached by the climber at t = 7 min.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 156.2 m
- 252.6 m
- 345.8 m
- 440.5 m✓
Correct answer
40.5 m
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Mathematics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Trigonometry and Heights and Distances MCQs →Want more practice questions on Trigonometry and Heights and Distances?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Trigonometry and Heights and Distances