Question

a) 17 m 80 cm =
cm
b) 12 kg 50 g =
kg​

Answer 1

Answer:

a)1780cm

b)12.5kg approx.

Answer 2

Answer:

if it should to be convert into grams then

a) 17m

1m = 100cm

then 17m= 17 * 100cm = 1700cm

1700cm + 80cm = 1780cm

b) 12kg 50g

1kg = 1000grams

then 12kg = 12 * 1000grams = 12000 grams

12000 + 50g = 12050 grams

Step-by-step explanation:

hope it helps you

if its help then add this answer as brainliist answer....