Question

A swimming pool is 50 meters long. If I swim 60 lengths of the pool each day for one week (7 days) how many kilometers did I swim?

Would the answer be 1050km? 50m * .05km * 60 *7 = 1050km

Answer 1

in one km, there r 1000 m.
so first u hav to find out how many m u wud sum....
50*60*7=21000
so u have to divide that by 1000 to get how many km

21000/1000= 21 km
so ur answer is 21 kilometers