Here is a rectangular prism. A. what is the surface area of the figure ? B. What is the volume of the figure ? Next question is A. What is the value of x ? What is the value of y ?

A) A = 180 in

B) V = 144 in³

Step-by-step explanation:

A = 2 ( wl + hl + wh)

A = 2 (3 × 8) + (6 × 8) + (3 × 6)

A = 2 [(24) + (48) + (18)]

A = 2 × (90)

A = 180 in

V = w × h × l

V = 3 × 6 × 8

V = 144 in³

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.