Question

In a rhombus whose side measures 36 and the smaller angle is 32°, find the length of
the larger diagonal, to the nearest tenth.

Answer 1

you find diagonal using law of cosines
\[d^{2} = 36^{2} + 36^{2} -2(36)(36) \cos (148)\]

Answer 2

how did you get 148?

Answer 3

@dumbcow are you still there?

Answer 4

148 = 180 -32

Answer 5

okay so i have 4790.140 what do i do with this now?

Answer 6

@dumbcow

Answer 7

take sqrt

Answer 8

is that all?

Answer 9

hello @dumbcow