50 of course !
500mm 1cm = 100mm
5cm=50mm
5cm equals 0.5dm
25
1m = 100cm 5cm x 1m/100cm = 0.05m
50
113, exactly.
There are no centimeter's in a millimeter.
15 !
Multiply meters by 100: 0.05m x 100 = 5cm
To determine how many 5cm x 5cm squares can be cut from a 20cm x 40cm card, first calculate the area of the card, which is 20cm x 40cm = 800cm². The area of one square is 5cm x 5cm = 25cm². Dividing the area of the card by the area of one square, 800cm² ÷ 25cm², gives you 32 squares.
One millimeter is 0.000001km