ExamPlay Light Logo
Inicieu la sessió

WAEC - Mathematics (1998 - No. 43)

In the diagram O is the center of circle PRQ. The radius is 3.5cm and ∠POQ = 50o. Use the diagram to answer question below. (take π = 3.142)
Calculate, correct to three significant figures, the area of sector OPQ
3.403cm2
5.350cm2
10.99cm2
157.1cm2
175.0cm2

Comentaris (0)

Inicieu sessió per comentar
Anunci
BrainBehindX Inc Logo
©2026; Desenvolupat per BrainBehindX Inc