Mathematics
Mathematics, 28.08.2019 08:30, quece233

Awheelchair ramp is to be built from the ground to the door sill along side a building. the cross section of the ramp is a right triangle with a base that is 12 inches more than the three times the height of the door sill from the ground and a hypotenuse that is 35 inches more than twice the height. use the pythagorean theorem to write a quadratic equation. (find the height base and hypotenuse of the ramp. (round off to the nearest 100th of an inch.

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Mathematics, 28.08.2019 06:30, Vickyvics4113
3. research building codes for such ramps as wheelchair ramps, boat ramps, or loading docks. choose a building code for a ramp and describe the relationship between the lengths involved using such geometry vocabulary as hypotenuse, adjacent side, and opposite side. use right triangle concepts from this unit to find any unknown lengths and angle measures of the ramp. be sure to identify the type of ramp. explain if the building code of your ramp makes sense and do the same for the other building codes posted for discussion. discuss why there are building codes for ramps and how you think they are determined. a diagram of a right triangle is shown with the following parts labeled: hypotenuse, angle ramp makes with ground, adjacent side, and opposite side.
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Mathematics, 29.09.2019 05:30, jsdlfjlk1936
Acargo ramp leads up to the side of a building. the bottom of the ramp is 100 feet from the base of the building and makes an angle of 4° with the ground. answer each of the questions and show all your work. (a) using the cosine function find ac, the approximate length of the ramp. round to the nearest tenth of a foot. (b) using the tangent function find bc, the height off the ground where the ramp touches the building. round to the nearest foot.
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Mathematics, 11.10.2019 07:10, naenae6775
The entrance to an accessibility ramp is at ground level. the first section of the ramp covers a horizontal distance of 18 feet and rises to a landing 1.5 feet above the ground. the second section of the ramp begins at the landing. it rises at a slope of covers another 9 feet of horizontal distance to reach the door. and second section first section landing ground 18 feet door 9 feet 1.5 feet note: sketch not drawn to scale. answer the questions to compare the sections of the ramp. 1. what is the slope of the ramp from the ground to the landing? write your answer as a fraction with a whole-number numerator and denominator. clase
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