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The diameter of a sphere is 42 cm

WebDec 1, 2014 · Homework Statement A 25.0 g copper ring at 0°C has an inner diameter of D = 2.71585 cm. A hollow aluminum sphere at 88.0°C has a diameter of d = 2.72024 cm. The sphere is placed on top of the ring (see the figure), and the two are allowed to come to thermal equilibrium, with no heat lost to the surroundings. WebSize: 60×43 cm. 1. There are many different types of 3D puzzles to pick from. 2. It is simple to use and a jigsaw for your children. 3. The children can paint the finished model. 4. You will get 6 colored pencils along with this product. 5. Enchanting with Lights and Music

What is the volume of the sphere which has the diameter 42cm? - Quora

WebThe formula used to calculate the sphere diameter is: ø = ∛(6 · V / π) Symbols. ø = Sphere diameter; V = Sphere volume; π = Pi = 3.14159… Volume of Sphere. Enter the volume … WebMar 27, 2024 · Let's look at an example. Suppose you want to find the circumference of a 5 cm diameter circle. These would be the steps to follow: Use the appropriate equation, which, in this case, is the circumference to diameter formula: c = πd. Input the diameter in the equation: c = π × (5 cm) = 15.708 cm. That's it. pacific gas and electric medical baseline https://prismmpi.com

Sphere Calculator

WebThis tool will calculate the diameter of a sphere from the surface area, and will convert different measurement units for surface area and diameter. Formula The formula used to calculate the sphere diameter is: ø = √ (A / π) Symbols ø = Sphere diameter A = Sphere surface area π = Pi = 3.14159… Surface Area of Sphere WebDec 7, 2024 · The standard formula for Surface Area of a sphere with radius r is : S = 4πr2 = 4π( D 2)2 = πD2 Differentiating wrt D, we have: dS dD = 2πD We are given that the constant rate at which surface area decreases is 1, Thus: dS dt = − 1 And, we seek the value of dD dt when D = 6, which we expect to be negative (as the volume is decreasing). WebThe formula for the volume of a sphere is V = 4/3 π r³, where V = volume and r = radius. The radius of a sphere is half its diameter. So, to calculate the surface area of a sphere given the diameter of the sphere, you can first calculate the radius, then the volume. Created by Sal Khan and Monterey Institute for Technology and Education. Sort by: pacific gas and electric rate schedule

Sphere Volume Calculator

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The diameter of a sphere is 42 cm

What is the volume of the sphere whose diameter is 42 cm?

WebThe diameter of a sphere is 42 cm. It is melted and drawn into a cylindrical wire of diameter 28 cm. Find the length of the wire. Solution since the sphere is melted and converted into … WebFinding the Volume of a Sphere Pre-Algebra Skills Practice 1. If the diameter of a ball is 42 cm, calculate the volume of the ball. Let π π be 3.14, and round off your answer to two decimal...

The diameter of a sphere is 42 cm

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WebDiameter of a sphere =2r = 2 × 9 =18 cm. Surface area of a sphere. 4πr 2 = 4 × π × 9 2 = 4 × π × 81 = 1017.87 cm. Volume of a sphere = 4/3 πr 3 = 4/3 π. 9 3 = 3053.628 cm 3 WebThe diameter of a sphere is equal to the line segment connecting two ends of the sphere and passing through the center. Diameter is an important measure of the sphere since, …

WebApr 9, 2024 · The scanning electron microscopy (SEM), zeta potential (ZP), and X-ray diffraction (XRD) studies reveal that the size of AuNPs and Au-amoxi are found to be 42 nm and 45 nm, respectively. Fourier-transform infrared spectroscopy (FT-IR) absorption bands at 3200 cm−1, 1000 cm−1, 1500 cm−1, and 1650 cm−1 reveal … WebThe diameter of a sphere is equal to the line segment connecting two ends of the sphere and passing through the center. Diameter is an important measure of the sphere since, similar to the radius, we can also use the diameter …

WebOnly a single measurement needs to be known in order to compute the volume of a sphere and that is its diameter. For example, if the diameter is known to be 20 feet, then calculate …

WebAug 16, 2024 · Volume of the sphere = (4/3)πr3 Calculation: Radius = 42/2 = 21 cm Volume of the sphere = (4/3)πr3 = (4/3) × (22/7) × 213 = 38,808 cm3 ∴ Volume of the sphere is …

WebThe .308 Winchester is measured across the grooves and uses a .308-in diameter (7.82-mm) bullet; the military-specification version is known as 7.62 × 51 mm NATO, so called because the bore diameter measured between the lands is 7.62 mm, and the cartridge has a case 51 mm long. Rifle caliber and cartridge conversions pacific gas and electric outagesWebJan 30, 2024 · Answer: 63 cm Step-by-step explanation: Diameter of sphere = 42 cm Radius of sphere = 42/2 = 21 cm Volume of Sphere = = Diameter of cylinder = 28 cm Radius of … pacific gas and electric investor relationsWebSphere Shape r = radius V = volume A = surface area C = circumference π = pi = 3.1415926535898 √ = square root Calculator Use This online calculator will calculate the 3 unknown values of a sphere given any 1 known variable including radius r, surface area A, … pacific gas and electric online paymentWebJan 11, 2024 · A sphere is a perfectly round geometrical 3D object. The formula for its volume equals: volume = (4/3) × π × r³. Usually, you don't know the radius - but you can … jeopardy tryout processWebRadius of the sphere cm = 42 2 = 21 cm. volume of sphere r = 4 3 π r 3. cm = ( 4 3 π × 21 × 21 × 21) cm 3. Radius of the wire cm = 2.8 2 = 1.4 cm. Let the length of the wire be h cm. … jeopardy traductionWebSolving time: 3 mins. In a particular experiment, a high voltage is created by charging an isolated metal sphere, as illustrated in Fig. The sphere has diameter 42 cm and any charge on its surface may be considered as if it were concentrated at its centre. The air surrounding the sphere loses its insulating properties, causing a spark, when the ... jeopardy tryout testWebThe volume of a sphere is equal to 4 3 4 3 times Pi π π times the radius cubed. Substitute the value of the radius r = 3.14 r = 3.14 into the formula to find the volume of the sphere. Pi π π is approximately equal to 3.14 3.14. Combine 4 3 4 3 and π π. Raise 3.14 3.14 to the power of 3 3. Multiply 4π 3 ⋅30.959144 4 π 3 ⋅ 30.959144. jeopardy tryouts online