12 yd = ? ft
can you show work so i can understand it?

To answer your questions let's start with knowing how many feet in 1 yard. the answer to that is 3 feet is the equivalent of 1 yard. knowing you have 12 yards to be converted into feet you just have to simply multiply it by 12. the equation will be 1yrd = 3ft, 3ft (12) = 36 feet.

1 yd = 3 feet

You multiply 12 and 3.
12x3= 36
Therefore 12 yards is equivalent to 36 feet

Ithink it can be put them in order by 4 possible ways.that mean 3 group of 10 rocks,or an another group of 8 rocks.

The question of the answer is found in the pic