Answer:
RT=6.5
PV=7.3
Step-by-step explanation:
I hope this helps you
(1-cosx)(1+cosx)=1+cosx-cosx-cos²x=1-cos²x=sin²x
sin²x
____
cos²x
tg²x
It is 800 because the 4 can not tell the what to do so that it is
Answer: 327680000x? sry i dont know what you want us to do
Step-by-step explanation: