IDNStudy.com, ang iyong mapagkukunan ng eksaktong at maaasahang mga sagot. Sumali sa aming platform ng tanong at sagot upang makatanggap ng mabilis at eksaktong tugon mula sa mga propesyonal sa iba't ibang larangan.

Two points a and b, 150 m apart lie on the same side of a tower on a hill and in a horizontal line passing directly under the tower. the angles of elevation of the top and bottom of the tower viewed from b are 42 degrees and 34 degrees respectively and at a, the angle of elevation of the bottom is 10 degrees. find the height of the tower

Sagot :