Question

Maria walks 16 meters every 10 seconds. How far does she walk in 45 seconds?

Answer 1

The answer is 72 meters

Explanation:

So we know that she can walk 16 meters in 10 secs. Therefore she can walk 64 meters in 40 secs and for the 5 secs remaining you just put half of 16 which is 8. We add the 64 and 8 together and we get 72

Answer 2

exactly 72

bcs 16*4,5 it is