SARAHann

hi, rosala! no, it does not require any payment don't worry! and thank you for voting and joining!

As a member, I'm voting for wed and sat.

-40--40=

-40+40=0

i hope this is right.

Oh but my school reader says that it doesn't form an A.P

Then how is it forming an A.P?

JayClan? what's that? 

Hey, melody! thank you for helping me. I understood how to solve the question when my doubt was cleared. I had made a mistake while I was working out the problem. thank you so much for looking out for me!

cheers! 

Here's the weblink Melody

- http://web2.0calc.com/questions/applications-of-trigonometry

I did say in my original 1 tht i did'nt understand. But no one answered. Could u check my feedback in the org one? I hv said wut i did'nt understand based on CPhil's answers. Thanks a lot!

Lol i really wish i could. But im just a child. 

Thank you CPhill so much for answering my Questions! i can't thank you enough! I am so glad for this amazing website that you guys have created and thank you all so much! ;_)

Live a life you love

Love the life you live