answersLogoWhite

0

That's a good question. I have never thought about that. But yes, for anything excluding circular objects, length and width are used.

User Avatar

Wiki User

13y ago

What else can I help you with?

Continue Learning about Math & Arithmetic

How do I turn mils into circular mils?

To convert mils to circular mils, you simply square the mil measurement. Since one circular mil is defined as the area of a circle with a diameter of one mil, you can use the formula: Circular mils = (mils)². For example, if you have a wire with a diameter of 10 mils, the conversion to circular mils would be 10², resulting in 100 circular mils.


How do you show diameter with an object?

To show the diameter of an object, measure the distance across the object through its center using a ruler or caliper. Ensure that the measuring tool is aligned straight across the widest part of the object. For circular objects, you can also use a string to measure around the circumference and then calculate the diameter using the formula: diameter = circumference/π. Finally, visually indicate the diameter by marking the endpoints on the object or using a diagram.


How do you find the area of a wire?

To find the area of a wire, you typically calculate the cross-sectional area, which is often circular. If the wire has a circular cross-section, you can use the formula ( A = \pi r^2 ), where ( r ) is the radius of the wire. If the diameter is given instead, you can use ( A = \frac{\pi d^2}{4} ), where ( d ) is the diameter. For non-circular wires, you would need to use the appropriate geometric formula based on its shape.


What is the area of circular pool that has a diameter of 5 feet?

To find the area of a circular pool, you can use the formula ( A = \pi r^2 ), where ( r ) is the radius. The radius is half of the diameter, so for a diameter of 5 feet, the radius is 2.5 feet. Therefore, the area is ( A = \pi (2.5)^2 \approx 19.63 ) square feet.


What is the square footage of a pool 8 feet in diameter by 2 feet deep?

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.

Related Questions

How do we use diameter in the real world?

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.


How do I turn mils into circular mils?

To convert mils to circular mils, you simply square the mil measurement. Since one circular mil is defined as the area of a circle with a diameter of one mil, you can use the formula: Circular mils = (mils)². For example, if you have a wire with a diameter of 10 mils, the conversion to circular mils would be 10², resulting in 100 circular mils.


How do you use a circular loom?

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


Why you use pi in circular shape's formula?

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


How do you show diameter with an object?

To show the diameter of an object, measure the distance across the object through its center using a ruler or caliper. Ensure that the measuring tool is aligned straight across the widest part of the object. For circular objects, you can also use a string to measure around the circumference and then calculate the diameter using the formula: diameter = circumference/π. Finally, visually indicate the diameter by marking the endpoints on the object or using a diagram.


What is diameter indent?

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.


What is the distance around a circular track in meters if it diameter is 200?

To find the distance around a circular track, you can use the formula for the circumference, which is ( C = \pi \times d ), where ( d ) is the diameter. If the diameter is 200 meters, the circumference is ( C = \pi \times 200 \approx 628.32 ) meters. Therefore, the distance around the track is approximately 628.32 meters.


Why we use pi in circular shape's formula?

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


What is the square footage of a pool 8 feet in diameter by 2 feet deep?

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.


What is the surafce area of circular clarifier fifty five diameter?

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


What does 8 km equal in diameter's?

To convert 8 kilometers into diameter, it depends on the context, as diameter typically refers to a circular measurement. If you mean a circle with a diameter of 8 km, then the diameter is simply 8 km. If you're referring to the circumference of a circle, you can use the formula (C = \pi d) to find the diameter, but you'd need to know the circumference in this case.


Why you have to calculate hydraulic diameter to find Reynolds number?

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.