Question

P.
R
4) In the figure, LR is the right angle of APQR
write the following ratios.
i) Sin P ii) Cos Q​

Answer 1

Answer:

Princess Vera Ignatievna Gedroits was a Russian doctor of medicine and author. She was the first female military surgeon in Russia, the first female professor of surgery, and the first woman to serve as a physician in the Imperial Palace of Russia.