Tiêu đề Short Answer Problems 2.pdf ✅

Short Answer Problems Answer all questions on the paper itself. Two hours. 1. Find the arc length of the sector. 2. Find 53 to the nearest first approximation. 3. Simplify: 5 4 3 1 5 3         4. Fill in the blanks of the following expression: ( ....) .... 36 2 2 x   x   5. Evaluate using the knowledge of binomial expressions: 2 32 6. i. State the case of congruency in the following pair of triangles. ii. Write the angle equal to ACˆB . 7. Find the area of the sector. 8. Find factors: 2 7 3 2 p  b  21 cm 60° A B C D _ _ 14 cm 45°