At the beach, gavin and his sister both built sandcastle and then measured their heights. gavins sandcastle was 3 7\3 feet tall and his sisters was 2 3\8 feet tall how much taller was gavins sandcastle than his sisters

1 1/2 feet taller

Step-by-step explanation:

gavins sandcastle can not be 3 7/3rd feet tall - i think you meant 3 7/8th feet tall

If that is the case then

3 7/8 - 2 3/8 = 1 4/8 or 1 1/2 feet taller

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.

he has now walked a total of what?

if i know what this is maybe i can

step-by-step explanation: