Question

2м34см+5м11см 45дм+3м3см

Answer 1

2м34см+5м11см =7м45см
45дм+3м3см=4м5см+3м3см=7м8см?

Answer 2

Метры и дециметры переводим в сантиметры 2м34 см = 234см 5м11см = 511 см 45дм=450см 3м3см= 303см 234+511+450+303=1498см

Answer 3

To add these lengths together, we need to make sure all the units are the same. Let's convert everything to centimeters first:

1 meter = 100 centimeters 1 decimeter = 10 centimeters

Now, let's add the lengths:

1. 2 meters 34 centimeters + 5 meters 11 centimeters: (2 meters * 100 cm/meter) + 34 centimeters + (5 meters * 100 cm/meter) + 11 centimeters = 200 cm + 34 cm + 500 cm + 11 cm = 745 centimeters

2. 45 decimeters + 3 meters 3 centimeters: (45 decimeters * 10 cm/decimeter) + (3 meters * 100 cm/meter) + 3 centimeters = 450 cm + 300 cm + 3 cm = 753 centimeters

Now, we can add the two results together:

745 cm + 753 cm = 1498 centimeters

So, the final result is 1498 centimeters.