Atree cast a shadow 25.2 m long nearby daria holds a meter stick perpendicular to the ground the shadow cast by the steak is 1.2 m long how tall is the tree?

-22

times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3

dont trust me im no expert these losers made me fail a test bro this sucks

step-by-step explanation:

answer: cos [   arcsin (3/5) - arccos (1/2) ] =

step-by-step explanation: × = 3/5 = 0.6--> x = 36.87 and x = 180 - 36.87 = 143.13 deg

cos y = 1/2 --> y = +- 60 deg a. cos (x - y) = cos (143.13 - 60) = cos 83,13  

=

0.12

b. cos (36.87 - 60) = cos (-23.23) = 0.92

step-by-step explanation:

graph using a few selected

x         y

-1       15

0         6

1         2.4

2       0.96