Solve Prob. 4.148 assuming that cable EF is replaced by a cable connecting E and C. Problem 4.148: To water seedlings, a gardener joins three lengths of pipe, AB, BC, and CD, fitted with spray nozzles and suspends the assembly using hinged supports at A and D and cable EF. Knowing that the pipe has a mass per unit length of 1.25 kg/m, determine the tension in the cable.

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09 m 1.2m 0.6 m