3. Determine the shape of the cross section that would be created if the 3D shape were
sliced as shown?

With number 11 ( show how you got the answer)

The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side then from the larger side of the rectangle. the perimeter of the rectangle is equal to 56 cm. find the lengths of the sides of the rectangle. 16 points answer quick

Which expression represents the total perimeter of her sandwich, and if x = 1.2, what is the approximate length of the crust?