Jenna is making a paper lantern in the shape of the square pyramid shown below. All the surfaces of the lantern will be made of paper. What is the least amount of paper needed to make the lantern?

The least amount of paper needed to make the lantern is the Surface Area of the Pyramid.

Step-by-step explanation:

A square pyramid is a pyramid which has its base as a square. It is commonly called square-based pyramid for clarity. The Surface area of a pyramid can be calculated in one of two ways.

(1)If Given the Perpendicular Height (h)

Surface Area ,

(2) If given the Slant Height (L)

Surface Area ,

we can't see all full 4 options, but if this is the full option, than the very left one is correct:

-2/5 * -3 3/4

remake the question, adding a picture of all the question, or write down the full left and right answers.