Answer:
The trapezoidal prism's volume is
Explanation:
Step 1: Recognize the shape is a trapezoidal prism
Constructed from:
Trapezoids
Step 2: Solve the area of the shape
Area of Trapezoid =

Step 3: Multiple the area of the Trapezoid by the width
Area of Trapezoid x 10m = Area of Trapezoidal Prism
