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.
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Approx 0.087 metres.
Yes a meter is over 3 feet.
Three, with 280 sq cm left over.
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