Mathematics, 19.06.2020 00:57, djfluffyman999

A skateboarder wants to build a ramp to get over a cement wall. The height of the wall is 10 feet. If the ramp is 20 feet long, what is the angle of elevation between the ground and the ramp?

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A skateboarder wants to build a ramp to get over a cement wall. The height of the wall is 10 feet. I...