Question

PLS HELP !!!

complete the sentence below:

a) 1m is ___ cm, so to change from m to cm ____ to change from cm to m ___ .
b) 1m = ____ mm, so to change from m to mm ____ to change from mm to m ____ .
c) 1cm = ____ mm, so to change from cm to mm ____ to change from mm to cm ____ .

Answer 1

a) 1m is 100cm, so to change from m to cm, multiply by 100; to change from cm to m, divide by 100

b) 1m = 1000mm, so to change from m to mm, multiply by 1000; to change from mm to m, divide by 1000

c) 1cm = 10mm, so to change from cm to mm, multiply by 10; to change from mm to cm, divide by 10