Sagot :
Answer:
1326 mkm/h
Step-by-step explanation:
100% of 600mkm/h is 600mkm/h
21% of 600mkm/h is 126 because 600 x 0.21 is 126
100% + 21% = 121%
600mkm/h + 126 = 726
Adding 121% to 600mkm/h is the same as
600mkm/h + 726 which is 1326 mkm/h
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