EM-2243

Arc length and sector area

E Math · Secondary 4 · Medium · Arc length and sector area

1. $12.6\,\text{cm}$
2. $25.1\,\text{cm}$
3. $7.85\,\text{cm}$
4. $18.8\,\text{cm}$

Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.