ICSE Class 10 Answered
Two poles AB and PQ are standing opposite each other on either side of a road 200 m wide. From a point R between them on the road, the angles of elevation of the top of the poles AB and PQ are 45o and 40o respectively. If height of AB = 80 m, find the height of PQ correct to the nearest metre.
Asked by Shreya | 15 Feb, 2018, 01:20: PM
Expert Answer
application of trigonometry
Answered by Arun | 15 Feb, 2018, 03:33: PM
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