Question 14
PQR is a sector of a circle centre O, radius 4cm. If PQR = 30o, find, correct to 3 significant figures, the area of sector PQR. [Take \(\pi = \frac{22}{7}\)]
Objective
Question details
- Exam body
- WAEC
- Subject
- Mathematics
- Year
- 2008
- Question no.
- #14
- Type
- Objective
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