12. Jake leaned a 12-foot ladder against his house. If the angle formed by the ladder and the ground is 68", how for from the base of the house did he place the ladder? 13. A ramp is used to load suitcases on an airplane. if the cargo door is 7 feet from the ground and the angle formed by the end of the ramp and the ground is 25', how long is the ramp?

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