The net of a triangle prism is shown. Use the ruler provided to measure the dimensions of the net to the nearest half centimeter. Which measurement is closest to the total surface area of the triangular prism in the square centimeters?

Step-by-step explanation:

The net of the triangular prims is attached.

Remember, the total surface area refers to the area of each face of the volumetric figure. In this case we have three equal rectangles and two equal triangles.

Remember that the area of a rectangle is just the product of its width and height.

The total surface area is given by the sum of all these areas:

Therefore, the total surface area of the figure is 516 square units.

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.