Question

answer above
please
need urgent

Answer 1

(i) sum of the areas of segment formed by chords AB&BC
=area of semi circle -area of triangle ABC.
(ii)area of the shaded segment formed by chord PQ.
=area of sector OQP-area of triangle OQP.

with this formula we can solve the questions.

length of the chords & diameter were not given . that's why I can able to say only formulas.

:-)hope it helps u.