The distance between jamie's house and her friend's house is 75 meters. if jamie walks to her friend's house and back, how many cenmeters does she walk? explain. (only if you know)

75meters*2(way there and way back)=150mt
150meters= 15'000centimeters

So when we look at the question, it wants the answer to be in cm. So we should firstly convert m to cm

In 1m there are 100cm
So our conversion is 1m=100cm

So if we have 75m then we multiply it by 100
75×100= 7500cm

So from her house to her friends house is 7,500cm
She travels to her friend's house ANS back, So the distance will be times 2

So 7,500×2= 15,000cm

She walked 15,000cm total