Question

two birds sit at the top of two different trees 17.8 feet away from one another. The distance between the first bird and a bird watcher on the ground is 37.4 feet.

What is the angle measure, or angle of depression, between this bird and the bird watcher?

Answer 1

i asked this ? befor

Answer 2

r u in flvs

Answer 3

yess i am . do you know it?

Answer 4

holed on

Answer 5

allright :)

Answer 6

17.8

Answer 7

hold on

Answer 8

Height of bird = 17.8
True (slant) distance from watcher to bird = 37.4
Angle theta = asin(17.8/37.4=28.4 degree

Answer 9

dose that help

Answer 10

omg yes ! thank you :) did u pass this test? hah

Answer 11

ya i think

Answer 12

do u know how to give medles

Answer 13

i dont understand anything in it.

Answer 14

it can help

Answer 15

i only have like 4 more .

Answer 16

if u want just ask and i will

Answer 17

A lamppost casts a shadow 44 feet long. The angle measure of the shadow is 33°. How tall is the lamppost to the nearest tenth of a foot?

Answer 18

hold on

Answer 19

h/a

Answer 20

whats h/a ?

Answer 21

52.46