What is the perimeter of the figure?
a.20 m

b.21 m

c.26 m

d.27 m

What is the total surface area of this square pyramid?

Which statement explains the relationship between corresponding terms in the table?

If you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no. explain your mathematical thinking