Find the following values without a calculator. Round off to the nearest tenth.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 0.83
- 8.41
- 42.513
- 730.582
(a)
0.83 ≈ 0.8
(b)
8.41 ≈ 8.4
(c)
42.513 ≈ 42.5
(d)
730.582 ≈ 730.6
Answer(s): 0.8, 8.4, 42.5, 730.6