보문중학교 중1 2023년 2학기 기말고사
수학 기출 시험지

1.4점

• ① $3\pi \mathrm{cm}$
• ② $\frac{2}{3}\pi \mathrm{cm}$
• ③ $\frac{5}{6}\pi \mathrm{cm}$
• ④ $\frac{25}{12}\pi \mathrm{cm}$
• ⑤ $6\pi \mathrm{cm}$

2.4점

• ① $\frac{21}{2}\pi {\mathrm{cm}}^2$
• ② $\frac{23}{2}\pi {\mathrm{cm}}^2$
• ③ $\frac{25}{2}\pi {\mathrm{cm}}^2$
• ④ $\frac{27}{2}\pi {\mathrm{cm}}^2$
• ⑤ $\frac{29}{2}\pi {\mathrm{cm}}^2$

3.4점

• ① $30^{\circ }$
• ② $40^{\circ }$
• ③ $50^{\circ }$
• ④ $60^{\circ }$
• ⑤ $70^{\circ }$

4.5점

• ① $14\pi$
• ② $15\pi$
• ③ $16\pi$
• ④ $17\pi$
• ⑤ $18\pi$

5.5점

• ① $4\mathrm{cm}$
• ② $5\mathrm{cm}$
• ③ $6\mathrm{cm}$
• ④ $7\mathrm{cm}$
• ⑤ $8\mathrm{cm}$

6.5점

• ① $70$
• ② $60$
• ③ $50$
• ④ $40$
• ⑤ $30$