Which pair of measurements is not equivalent?

340 mm, 0.34 m

720 cm, 7.2 m

9.6 cm, 96 mm

1256 m, 12.56 km

Question

Lawson

26 March, 13:57

+2

Answers (2)

Know the Answer?

Maribel Oneal · Answer 1

I’m pretty sure that 1256m and 340 mm are not equivalent I used the canceling out method

Brock Acevedo · Answer 2

1256 m = 1.256 km because kilo is a prefix meaning 1,000, not 100. Therefore, when we convert, we need to move the decimal place over 3 times, not 2.

Which pair of measurements is not equivalent?340 mm, 0.34 m720 cm, 7.2 m9.6 cm, 96 mm1256 m, 12.56 km