"1 cubic meter" is a perfectly good 'quantity'. If the 'quantity' you want is the weight instead, then you need to know a unit weight or density for sand, in order to convert a volume to a weight.
I want to say it is a 48 degree angle
1 meter = 1000 millimeters = 1,000,000 microns = 0.001 kilometers. Or what do you want to convert it to?
This is also known as Eculidean construction. The definition for an angle bisector is: A line which cuts an angle into two equal halves
It's not clear what you're subtracting. A reflex angle is any angle between 180° and 360°.
"1 cubic meter" is a perfectly good 'quantity'. If the 'quantity' you want is the weight instead, then you need to know a unit weight or density for sand, in order to convert a volume to a weight.
Since friction is a force, you need either a force meter or a ramp to measure it. It would be easier to measure with the force meter, but the ramp is more reliable. Method 1: Force meter. - attach a force meter to the object. - place the object on the horizontal surface you want to test. - pull the object horizontally until it moves. Keep pulling, while looking at the force meter. - the sliding friction is the average value of that force as you keep pulling. Method 2: Ramp - place your object on the ramp. the ramp should have as its surface the material you want to test. - raise 1 end of the ramp until the object begins to slide. this is the maximum angle you need. - Decrease the angle of elevation slightly. - place the object again on the ramp and nudge it. If it keeps moving, decrease the angle again. Repeat until the object is seen to stop after the nudge. - Use the equation friction = weight of the object in newtons x tangent of the angle. - repeat all steps and take an average value.
It depends entirely on what you want to measure. For length it's meter, for weight it's kg, for velocity it's m/s, etc.
There can be as many sizes as you want but the right angle always has an 90 degree angle in it but the length of the sides can be varied (they can be as long as or as short as you want). :)
are you asking for the angle measure of an angle inside a polygon? Not sure what you want to know.
I want to seee a picture of a reflex angle
I want to say it is a 48 degree angle
Yes. It depends how you want to use the meter
That depends what you want to measure. Look up the list of SI units; basically all of them are used to "measure things". For example: meter to measure length square meter to measure area kilogram to measure mass newton to measure weight etc.
There are several cases when you would want to use the law of sines. When you have angle angle side, angle side angle, or angle side side you would use the law of sines.
1 meter = 1000 millimeters = 1,000,000 microns = 0.001 kilometers. Or what do you want to convert it to?
1 cubic meter helium lifts 1 Kg weight at sea level.