I think you can make 12 pieces at most
Four shapes(triangle,dimonds,or cone)
A rectangle has NO faces. A rectangle has FOUR(4) Sides.
34
If you have 16 yards you can't make a 25 yard long piece. I think you meant how many 25 FEET long pieces. There are 3 feet in one yard. Figure it out.
5
Impossible
Tangram puzzles have seven different shapes.
you can make a square with a tan gram eight times or more.
4
I think you can make 12 pieces at most
18 pieces
18
You can make them as large or as small as you want.
Four shapes(triangle,dimonds,or cone)
5
5/6 + 3/4=