Donato is 6 feet 2 inches tall. His sister is 68 inches tall. Donato is how many inches taller.

6 inches taller

Step-by-step explanation:

There's 12 inches in a foot. So 12•6 is 72 then plus another 2 then you get 74. Then subtract 74 by 68 and you get 6

Step-by-step explanation: since 1 foot = 12 inches then we multiply 12*6=72 inches + 2 inches = 74 inches therefore Donato is 74 inches which is obviously bigger than 64 inches so we subtract 74-64=10

As a result, Donato is 10 inches taller than his sister