Question

From the top of a church spire 96m high the angle of depression of two vehicles on a road at the same level as the base of spire and m the same side of it are x° and yº. Where tan x°=1/4 and tan yº=1/7 calculate the distance between the vehicles.

answer fast plz​

Answer 1

Answer:96p​=cotx0=4

⇒p=384m

96p+q​=coty0=7

⇒p+q=96×7m=672m

∴CD=q=(672−384)m=288m

Answer 2

Answer:

96

p

=cotx

0

=4

⇒p=384m

96

p+q

=coty

0

=7

⇒p+q=96×7m=672m

∴CD=q=(672−384)m=288m