EM-2182
Arc length and sector area
E Math · Secondary 4 · Medium · Arc length and sector area
A circle has centre and radius 7 cm. Points and lie on the circle such that radians.
Find the length of the arc .
Find the length of the arc .
- 8.4 cm
- 7.0 cm
- 6.6 cm
- 9.2 cm
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