Question

Jenny's hamster is 8.4 centimeters long. Her dog is 10 times as long as her hamster, and her cat is 4 times as long as her hamster. How much longer is her dog than her cat?

Answer 1

8.4 x 10= 84(dog)
8.4 x 4= 33.6(cat)
84/33.6=2.5
84-33.6= 50.4

Answer: 50.4cm or 2.5 times