Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 15 km = _____ m
- 19.71 km = _____ m
- 14 km = _____ m
- 1045 km = _____ m
(a)
1 km = 1000 m
15 km = 15 x 1000 = 15000 m
(b)
19.71 km = 19.71 x 1000 = 19710 m
(c)
14 km =
14 x 1000 = 250 m
(d)
10 km = 10 x 1000 = 10000 m
45 km =
45 x 1000 = 800 m
10
45 km = 10000 + 800 = 10800 m
Answer(s): 15000, 19710, 250, 10800