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What is the volume of air in atmospheric balloon with the diameter of 24cm?
To calculate the volume of an atmospheric balloon with a diameter of 24 cm, we first find the radius, which is half the diameter, giving us a radius of 12 cm (or 0.12 meters). The volume ( V ) of a sphere is calculated using the formula ( V = \frac{4}{3} \pi r^3 ). Plugging in the radius, the volume is approximately ( V \approx \frac{4}{3} \pi (0.12)^3 \approx 0.00576 ) cubic meters, or 5.76 liters.
How many peas would it take to reach the moon from earth?
It's impossible to accurately answer this question as the distance between Earth and the moon is over 238,000 miles and peas are tiny. The volume of peas required to reach the moon would be astronomical and not possible to calculate in practical terms.
How do you find the volume of a planet?
To find the volume of a planet, you can use the formula for the volume of a sphere: V = 4/3 * π * r^3, where r is the radius of the planet. You would need to know the radius of the planet to calculate its volume.
Why do you multiply 2 by the radius of the moon and pi to get the distance the moon travels in one revolution of the earth?
From geometry it is known that the circumference of a circle is 2*pi*r - where r is the radius. Assuming the orbit of the moon is a circle, then the distance traveled in one orbit is the circumference of the circle.
How do you calculate a microscopes field of view?
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.
How can you use radius to find the diameter?
you double the radius to find the diameter.
How do you find diameter from radius?
diameter = 2*radius
What is the diameter of a circle if the radius is 27 cm?
When you have the radius of a circle and you are trying to find the diameter, multiply the radius by two; the answer is the diameter. If you have the diameter and want to find the radius, divide the diameter by two; the answer will be the radius. The diameter is 54 centimeters.
How do you find the radius if the diameter is given?
the radius is half the diameter
How do you find the radius of a circle from the diameter?
the radius is half the diameter
How do you find radius when given a diameter?
The radius is half the diameter.
Can you find the diameter by doubling the radius?
Yes, the radius is half of the diameter, therefore the diameter is twice the radius.
How do you find the diameter if you have the radius?
The diameter is twice the radius. So multiply the radius by 2
How to find radius?
The radius of a circle is half of the diameter. Radius= Diameter divided by 2
How do you find the diameter and then the circumference if you have the radius?
Diameter = radius * 2 Circumference = pi * diameter.
How do you find the diameter of a circle when you know the radius?
Diameter = 2*Radius
How do you find the radius of a circle if you are give the diameter?
The radius is half the diameter.
