43
Given that loga2 = 0.693 and loga3 = 1.097, find loga 13.5
- A. 1.404
- B. 1.790
- C. 2.598
- D. 2.790
44
Find the value of (0.006)3 + (0.004)3 in standard form
- A. 2.8 x 10-9
- B. 2.8 x 10-7
- C. 2.8 x 10-8
- D. 2.8 x 10-6
45
Evaluate 64.764\(^2\) – 35.236\(^2\) correct to 3 significant figures
- A. 2960
- B. 2950
- C. 2860
- D. 2850