Tower AB is 20 m high and BC,its shadow on the ground,is 20m long. Find the Sun's altitude.
Question is from 2015 CBSE board exam. Series RLH Code No:30/3 SET 3
Asked by maheshpdm2 | 16th Mar, 2015, 02:54: PM
Answered by Vimala Ramamurthy | 17th Mar, 2015, 09:24: AM
- Pls explain
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