Find the volume of a triangular prism.

First, find the length of triangle (Phytagoras Theorem) :

l(t)² = h² - w(a)²

l² = 16,25² - 8,25²

l² = 264,0625 - 68,0625

l² = 196

l = √196

l = 14 m

Note : h = hypotenuse

Then, find the Volume :

V = AΔ × h

= (½ × 8,25 × 14) × 16

= 57,75 × 16

= 924 m³

So, the volume of a triangular prism is 924 m3

Hope it helpful and useful :)

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation: