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)
- 1.12
- 3.09
- 10.723
- 456.226
(a)
1.12 ≈ 1.1
(b)
3.09 ≈ 3.1
(c)
10.723 ≈ 10.7
(d)
456.226 ≈ 456.2
Answer(s): 1.1, 3.1, 10.7, 456.2