To determine the fall (or slope) of a 2-degree roof over a 4-meter span, you can use the formula for rise: rise = distance × tan(angle). For a 2-degree angle, the rise is approximately 0.07 meters (or 7 centimeters) over 4 meters. Therefore, the fall over a 4-meter length at a 2-degree slope is about 7 centimeters.
To calculate the fall (or drop) of an 8-degree roof over a distance of 1 meter, you can use the tangent function from trigonometry. The formula is: fall = distance × tan(angle). For an 8-degree angle, the fall is approximately 1 meter × tan(8°), which equals about 0.14 meters, or 14 centimeters.
For a roof with a 1.5-degree slope over a distance of 1 meter, the fall can be calculated using basic trigonometry. The vertical drop (fall) is equal to the distance multiplied by the sine of the angle. Therefore, the fall is approximately 0.026 meters, or 26 millimeters.
Approx 0.087 metres.
A 140 degree angle is about half way between a 90 degree angle, which has lines that are perpendicular to each other, and a 180 degree angle, which is a straight line. A 140 degree angle is an obtuse angle which has a line a little over half way between the 90 degree and 180 degree angles.
1. Turn off your calculator 2. Flip it over 3. Get a pen or sharp pencil 4. Push "reset" 5. Flip over 6. Done
Fall = 1 metre*arctan(25 deg) = 1 metre*0.466 = 0.466 m or 46.6 cm approx
160mm
Approx 0.087 metres.
30cm
It is 32 cm.
Approx 0.087 metres.
Approx 0.087 metres.
Approx 98 centimetres.
To calculate the fall (or rise) for an 11-degree roof over 1 meter, you can use the tangent of the angle. The fall can be calculated as: fall = 1 meter * tan(11 degrees). This gives approximately 0.193 meters, or 19.3 centimeters of fall over 1 meter of horizontal distance.
To calculate the fall (or drop) of an 8-degree roof over a distance of 1 meter, you can use the tangent function from trigonometry. The formula is: fall = distance × tan(angle). For an 8-degree angle, the fall is approximately 1 meter × tan(8°), which equals about 0.14 meters, or 14 centimeters.
It is approx 80.4 mm.
To calculate the fall of a 2-degree roof over a distance of 6 meters, you can use the formula: fall = distance × tan(angle). The tangent of 2 degrees is approximately 0.0349. Therefore, the fall over 6 meters would be 6 × 0.0349, which is about 0.2094 meters, or approximately 21 centimeters.