Using ruler and a pair of compasses only:
(a) construct a triangle PQRwith /PQ/ = lOcm, ∠QPR = 90° and ∠PQR = 30°;
(b) (i) construct I, the locus of all points equidistant from PR and QR;
(ii) locate M, the point where / intersects with po,
(c) (i) with M as centre and radius MP, draw a circle;
(ii) calculate the area of the circler correct to one decimal place.
[Take Π= 22/7].