Question

2. A child is watching a bird on a tree.The angle

of elevation of his/her sight is 45°

. The child is

1.5 m tall.Find the height of the tree when the

distance between the foot of the tree and child

on the ground is 30m.​

Answer 1

Answer:

The height of the tree is 31.5 m

Answer 2

Answer:

31.5

Step-by-step explanation:

tan45=p/h

1=p/30

p=30

height of tree = 30+1.5=31.5m