Please answer. Thanks!?

CollegeAnswers

Science & Mathematics by Anonymous 2018-07-03 02:03:24

Social Science

Please answer. Thanks!?

3 answers

Anonymous

Refer to the diagram below. A is the point. BC is the pole. DE is the cliff. ΔABC ~ ΔADE (AAA) BC/AC = DE/AE 6/5 = DE/(78 ft) DE = 78 × (6/5) ft DE = 93.6 ft Height of the cliff = 94 ft (to the nearest ft) The answer: a) 94 feet
Anonymous

h/78 = 6/5 h = 6*78/5 = 93.6 a) 94 ft
Anonymous

a) 94 ft