(provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) Verify that the instance name is correct and that SQL Server is configured to allow remote connections. The server was not found or was not accessible. (0x80131904): A network-related or instance-specific error occurred while establishing a connection to SQL Server. Identify the parallel sides of the base (trapezoid) to be $b_ $$įail: Īn unhandled exception has occurred while executing the request. I am confused what is the correct approach. I saw online different methods giving different answers to this question. I also assume a prism is the same thing as a pyramid for geometrical purposes.Ī trapezoidal prism is a 3D figure made up of two trapezoids that is joined by four rectangles.

I only confusion I have about this problem is the calculation of the volume of the stack which I believe is the trapezoidal prism (or truncated (right) rectangular prism or frustum of (right) rectangular prism). I know the approach needed to solve this problem. By how many centimetres can the level be raised? Anubhav Singh Asks: Volume of Trapezoidal Prismįor a plot of land of 100 m × 80 m, the level is to be raised by spreading the earth from a stack of a rectangular base 10 m × 8 m with vertical section being a trapezium of height 2 m.

Volume of trapezoidal prism