Q: Can you only use diameter for circular objects?

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Assuming a circular pool, divide the diameter by 2 to get the radius, then use the formula for the area of a circle. The depth is not relevant for this problem.

Divide the diameter by two to get the radius. Then you can use the standard formula for the area of a circle, which I copy here for your convenience: area = pi x radius squared

The Reynolds number is the relationship between inertial forces (numerator) and viscious forces (demoninator). The terms in the numerator are usually the fluid density, velocity, and "characteristic" dimension (which has units of length). Depending on the type of problem you are trying to solve that characteristic dimension may be a length (flat plate problem) or a diameter (flow in a round tube), or hydraulic diameter (non-circular internal flow). Since a non-circular cross section has more surface area than a circular cross section area there needs to be a way to account for this difference. If you use the hydraulic diameter equation to calculate the hy. dia. of a circular cross section, you will get the diameter of the circle.

You just need to find the circumference of the circular base (or top). It's the same thing. (Hint: use C=pi*diameter to find the circumference).

Only if you have two dimensional objects of specific sizes in specific combinations.

Related questions

The diameter of a circle is used in various real-world applications, such as calculating the area and circumference of a circle, determining the size of circular objects like wheels, pipes, or plates, and in engineering and construction for designing structures with circular components. It is also essential in fields like astronomy for measuring the size of planets and stars.

The same way you use a linear loom, only in a circular fashion.

Because the circumference of a circle divided by its diameter is equal to pi.

A diameter indent is a measurement feature on a part or component that specifies the desired diameter that a circular feature, such as a hole or boss, should have. This dimension helps ensure proper fit and alignment of mating parts during assembly. Manufacturers use diameter indents to accurately control the size and tolerance of circular features in mechanical components.

Because the circumference of any circle divided by its diameter is equal to the value of pi which is an irrational number.

Assuming a circular pool, divide the diameter by 2 to get the radius, then use the formula for the area of a circle. The depth is not relevant for this problem.

Divide the diameter by two to get the radius. Then you can use the standard formula for the area of a circle, which I copy here for your convenience: area = pi x radius squared

The Reynolds number is the relationship between inertial forces (numerator) and viscious forces (demoninator). The terms in the numerator are usually the fluid density, velocity, and "characteristic" dimension (which has units of length). Depending on the type of problem you are trying to solve that characteristic dimension may be a length (flat plate problem) or a diameter (flow in a round tube), or hydraulic diameter (non-circular internal flow). Since a non-circular cross section has more surface area than a circular cross section area there needs to be a way to account for this difference. If you use the hydraulic diameter equation to calculate the hy. dia. of a circular cross section, you will get the diameter of the circle.

The answer is 1373.75

The answer is 1373.75

we use it for measuring absolute value of any objects like hallow tubes and diameter of copper wires etc,.

The square root of 29 You can use pythagoras.