Question

A round ballonof radius 'r' subtends an angle(thetha) at the eye of the observerwhile the angle of elevation of its center is (phy) then proof that the height of the centre of the ballon is a r.sin(phy).cosec(thetha/2) A math question from me to my class 10 sister​

Answer 1

Answer:

Tum pgl ho jay I am tensed for my exams due to which I am not able to give time to anyone so plzz baar bar Matt likha karo ghussa ya sorry plzz

Answer 2

come online...

pls.........