What is the total surface area of the triangular prism? DO NOT PUT LABEL ON ANSWER.​

Can some one me, i’ve been asking for so long

David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?

The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.