Math, asked by swethakalan27, 5 months ago

3. David participated in a marathon. On the first day he ran 23 km 345 m and
t the second day he ran 19 km 378 m. What is the total distance that he ran?
oives it to his fri​

Answers

Answered by hermione6038
3

Step-by-step explanation:

total distance:

first add km:

23 + 19 = 42km

then add m:

345 + 378 = 723m

total: 42km 723m

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