Hindi, asked by sudhirsoni4522, 9 months ago

S
alsinA, USA
AABC में LC= 90",AB = 29 इकाई, BC = 21 इकाई और Z ABC-9.वो निम्नलिखित के मान
बताइये।
a) cos-e- sin-e
(b) cos-0-sin 0​

Answers

Answered by Arshsaifi1679
5

Answer:

b)

Good morning dear have a nice day

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