The surface area of sphere of radius 14 cm is

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August undefined, 2024

WebFind surface area of sphere :Given, radius of sphere, r = 14 cmSurface area ( S) of a sphere is given as,π π S = 4 πr 2Assuming π π π = 22 7,Thus,S = 4 · 22 7 · 14 2 = 2464 cm … WebSurface area of a sphere. The surface area formula for a sphere is 4 x π x (diameter / 2) 2, where (diameter / 2) is the radius of the sphere (d = 2 x r), so another way to write it is 4 x …

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WebThus, the surface area of the spherical ball is 1017.36 in 2. Example 2: The radius of a sphere is 15 cm. Calculate its surface area. (3 Marks) Ans. According to the question, Radius of the Sphere = 15 cm. Surface Area of Sphere = 4πr 2. Putting the value of r in the formula, we get. Surface area of sphere = = 4 × π × 152 = 2828.57 cm 2 WebA simple guide on how to show the surface area of a sphere is 4πr² aimed at children aged between 11 and 14. Homepage. ... surface area of a sphere with radius 'r' is 4πr². The area … delivery food in kuwait

Find the surface area of a sphere of radius 14 cm. - Toppr

WebGiven Diameter of sphere =14 cm. ... Find the surface area of a sphere of radius 7 cm. Easy. View solution > What is total surface area of sphere? Easy. View solution > If radius of a … WebRadius (r) of sphere = 14 cmSurface area of sphere = 4πr 2 `=[4xx22/7xx(14)^2]cm^2` = (4 x 44 x 14)cm 2 = 2464 cm 2. Therefore, the surface area of a sphere having radius 14 cm is … WebClick here👆to get an answer to your question ️ Find the surface area of a sphere of radius : 14 cm. Solve Study Textbooks Guides. Join / Login >> Class 9 >> Maths ... Calculate the … delivery food in laramie wy

What is the surface area of sphere whose radius is 14cm?

Find the surface area of a sphere of radius: i) 10.5 cm ii) 5.6 cm iii

WebSurface area of a sphere = 4 π r 2 sq.unit. Surface area = 4 × 7 2 2 × 1 6 = 2 0 1 . 1 4 c m 2 Hence, the answer is 201.14 c m 2 Web-A reflecting surface which is a part of a sphere is called a spherical mirror. It is made by silvering a piece of glass, which is part of a hollow sphere. 16. 4. A library has an aquarium in a shape of a sphere. What is the surface areaif the radius is 30.6 cm Answer: 4πr^2. 4(3.14)(30.6^2) 11,766.65 sq.cm. 17. Why are the shapes of planets ... delivery food in milwaukeeWebSurface area of sphere = 4 × (22/7) × 14 × 14 cm 2. ⇒ 2464 cm 2. ∴ The surface area is 2464 cm2. Download Solution PDF. Share on Whatsapp. ferried definition

"WebCalculator. Enter the radius, diameter, surface area or volume of a Sphere to find the other three. The calculations are done "live": How to Calculate the Volume and Surface Area. Surface Area = 4 × π × r 2 " - The surface area of sphere of radius 14 cm is

The surface area of sphere of radius 14 cm is

WebAug 17, 2024 · Radius (r) of sphere = 14 cm. Surface area of sphere = 4πr 2. Therefore, the surface area of a sphere having radius 14 cm is 2464 cm 2.

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WebApr 9, 2024 · The volume of a sphere is found using the formula: V = (4/3) π r3. V = (4/3) x (22/7) x (14)3. V = 11494.04 cc. Therefore, the volume and total surface area of a sphere of radius 14 cm are 11494.04 cc and 2464 cm2 respectively. 3. The volume of a sphere is found to be 729 cc. Find its radius. WebStep 1: Find the radius of the sphere. Let the radius of the sphere be r and d be the diameter. Since, r = d 2. ∴ r = 14 2. ⇒ r = 7 c m. Step 2: Find the surface area of the sphere. Surface …

WebCalculator. Enter the radius, diameter, surface area or volume of a Sphere to find the other three. The calculations are done "live": How to Calculate the Volume and Surface Area. … WebExplanation: Total surface area = πr(l + r) r = 24/2 = 12 cm. l = 21 cm. TSA = π(12)(21 + 12) = 1244.57 sq.cm. 10) The surface area of a sphere of radius 14 cm is: a. 1386 sq.cm. b. 1400 sq.cm. c. 2464 sq.cm. d. 2000 sq.cm. Answer: c. Explanation: Radius of sphere, r = 14 cm. Surface area = 4πr 2 = 4 x 22/7 x (14) 2 = 2464 sq.cm. 11) The ...

WebFind the surface area of a sphere of diameter: i) 14 cm ii) 21 cm iii) 3.5 m; Find the total surface area of a hemisphere of radius 10 cm. (Use π = 3.14) The radius of a spherical … Web= 14. Hence the radius of a sphere is 14 cm. Practice Questions. Find the area of sphere if the radius is equal to 13cm. Find the radius of sphere if the surface area is equal to 400 sq.cm. Find the area of sphere if the …

WebApr 4, 2024 · Question asked by Filo student. The surface area of a sphere is 784πcm2, then its radius is : (a) 7 cm (b) 14 cm (c) 21 cm (d) 28 cm 17. If the volume and surface area of …

WebThis tool will calculate the surface area of a sphere from the radius, and will convert different measurement units for radius and surface area. Formula. The formula used to … delivery food in nashvilleWebSurface area of sphere = 4πr 2. ⇒ Surface area of sphere = 4 × (22/7) × 14 × 14. ⇒ Surface area of sphere = 2464 cm 2. ∴ Surface area of sphere is 2464 cm2. Download Solution … delivery food in lawrence ksWebThe equivalent of pi = 3.14 ===== (4πr²) 4×3.14×(6²) 4×3.14×36; 12 ... New questions in Math. what is the surface area of a sphere whose radius is 6 cm? (4πr²) what are the different types of solid figures Look at the figure below. The shapes are: A. Parallelogram B. Trapezium C. Rhombus D. Pentagon delivery food in marquette miWebNov 25, 2024 · 4πr 2. r = 7. 4 * π * 7 2. 49 * 4 * π. 196π. Answer: Surface Area = 615.75 centimeters 2, or 615.75 square centimeters. 8. Understand surface area. The surface … delivery food in omahaWebMar 11, 2024 · find the surface area of sphere whose radius is 14 cm - Brainly.in. 11.03.2024. Math. Secondary School. ferried meansWeb-A reflecting surface which is a part of a sphere is called a spherical mirror. It is made by silvering a piece of glass, which is part of a hollow sphere. 16. 4. A library has an … ferried in hindiWebStep 1: Find the radius of the sphere. Let the radius of the sphere be r and d be the diameter. Since, r = d 2. ∴ r = 14 2. ⇒ r = 7 c m. Step 2: Find the surface area of the sphere. Surface area of the sphere of radius r = 4 πr 2 = 4 × 22 7 × 7 2 = 616 c m 2. Hence, surface area of the sphere is 616 c m 2. ferrieafuneralhomeobits macclennyfl