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jmprada
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Using only a compass and a ruler, how can we measure the diameter of a hollow sphere?
jmprada said:Using only a compass and a ruler, how can we measure the diameter of a hollow sphere?
To measure a hollow sphere's diameter with a compass and ruler, you will need a compass, a ruler, and the hollow sphere itself. It may also be helpful to have a flat surface to work on and a pen or pencil to mark your measurements.
First, place the hollow sphere on a flat surface. Then, use the compass to draw a circle around the center of the sphere. Next, use the ruler to measure the distance from one side of the circle to the other, passing through the center. This will be the diameter of the hollow sphere.
Yes, it can be accurate if done correctly. It is important to make sure the compass is centered on the sphere and the ruler is straight when measuring. Also, using a smaller ruler with smaller units of measurement can increase the accuracy of the measurement.
Yes, you can use any size compass and ruler as long as they are able to accurately measure the diameter of the sphere. It may be helpful to use a larger compass and ruler for larger spheres and a smaller compass and ruler for smaller spheres.
Using a compass and ruler is a simple and inexpensive way to measure the diameter of a hollow sphere. It also does not require any advanced tools or equipment, making it accessible to anyone.