Caleb only has 500 square inches left of a flowered wrapping paper. Which pyramids can Caleb wrap with the remaining paper? Square Pyramid: side length, 15 in.; slant height, 18 in.
Square Pyramid: side length, 8 in.; slant height, 30 in.
Square Pyramid: side length, 10 in.; slant height, 12 in.
Regular Triangular Pyramid: side length, 12 in.; height of triangular base, 10.4 in.; slant height, 16 in.
Regular Triangular Pyramid: side length, 18 in.; height of triangular base, 15.6 in.; slant height, 22 in.