To make a ramp for a hand-propelled wheelchair, the recommended angle the ramp makes with the ground is 5o. If we want to build a ramp for a 3 foot vertical rise, what is the minimum length of the ramp? Group of answer choices

Which triangles area would be calculated using the trigonometric area formula

Give all possible names for the line shown.calculation tip: lines can be written with either point first.

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).