96 hectares
To determine the length of a field with an area of 479, we also need to know the width or the shape of the field. If we assume it's a rectangle, the length can be found using the formula: Area = Length × Width. Without the width or additional information, we cannot calculate the exact length.
Calculate the area of the room. Calculate the area of the window (or whatever opening) Room Area*100/Window Area
field area of accomplishment
It is not possible to calculate the area given only the volume.
96 hectares
Open the attribute table of the polygon shapefile you want to calculate. Add a field called Area, double type. Right click on the field heading in the attribute table and choose calculate geometry. Area should be the default, you will have to choose sq\km from the dropdown. Click OK. The double type will give you plenty of accuracy (decimal places).
Right click the field heading for your area field in the attribute table and click calculate geometry. Choose sq\km from the dropdown. Click OK
To determine the length of a field with an area of 479, we also need to know the width or the shape of the field. If we assume it's a rectangle, the length can be found using the formula: Area = Length × Width. Without the width or additional information, we cannot calculate the exact length.
length x width = area
First of all you need to calculate the area of the rectangular field. You do this by multiplying the length by the width. 72m x 388m = 27,936m2 If a square (which has four equal sides of course) has the same area then we can calculate the length of a side by finding the square root of the above. 27,936m1/2 = 167.14m (to 2 decimal places).
Since the field of view is a circle, the size of the field of view is it's area. You would need to find the diameter of the field of view, using a transparent ruler or a micrometer. Divide the diameter measurement by 2 to get the radius. Then use the formula for the area of a circle, Area = πr2. For example, you measure the diameter of the field of view to be 2.14mm. Divide 2.14mm by 2 to get the radius, and you get 1.07mm. Square 1.07mm, which is 1.14mm2. Multiply x 3.14 (pi), and you get 3.58mm2. So the field of view for this example would be 3.58mm2.The field of view differs with different magnifications. The lower the magnification, the larger the field of view.
You could measure a field by using tools such as a measuring tape or surveying equipment to calculate its length and width. Then, multiply the length by the width to determine the area of the field in square units.
Calculate the area of the room. Calculate the area of the window (or whatever opening) Room Area*100/Window Area
field area of accomplishment
To estimate how many paperclips would fit in a football field, we first need to calculate the area of the field. A standard American football field is about 57,600 square feet or approximately 5,351,200 square centimeters. If a paperclip is 3.2 cm long, we can assume it occupies a small area, roughly 0.1 cm². Dividing the total area of the field by the area occupied by one paperclip gives an estimate of around 53,512,000 paperclips fitting in a football field.
The formula to calculate the average induced emf in a coil when it is rotated in a magnetic field is given by: Average Induced EMF N B A sin() Where: N number of turns in the coil B magnetic field strength A area of the coil angular velocity of rotation angle between the magnetic field and the normal to the coil