cos theta = 7/ square root of 870
theta=?
typeed it in to the calculator cos^-1 (7/sqr root 870)
but got the wrong answer..don't know why
anyone tried to get answer for me pls
cos theta = 7/ square root of 870
theta=?
typeed it in to the calculator cos^-1 (7/sqr root 870)
but got the wrong answer..don't know why
anyone tried to get answer for me pls
There are currently 1 users browsing this thread. (0 members and 1 guests)
Bookmarks