Question

p and q are two points on the opposite sides of 90 M of hyper Aadi the base of B but our ABN points p and q are along the same straight line the angles of depression of points P and Q as observed from the top of the tower abs 60° and 30° respectively find correct to the nearest metre the distance between P and Q show the answer in height and distance chapter ICSE

Answer 1

Answer:

Step-by-step explanation:

Given: ab=90m

In triangle ABP,

tan60= AB/BP

=> BP = 90/ /3

=> BP = 30/3            { / denotes square root sign }

=> BP = 51.96m

In triangle ABQ,

tan30=AB/BQ

=> BQ = 90/3            { / denotes square root sign }

=> BQ= 155.88m

Distance between P and Q,

BP + BQ

= 51.96m + 155.88m

= 207.84m

~ 208m

Answer 2

Answer:

208meters is the correct answer!

Step-by-step explanation: