Csa of a cone is 308 cm 2

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August undefined, 2024

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Curved Surface Area of a Cone eMathZone

WebArea of semicircle = 1 2 × π r 2 308 = 1 2 ... The radius of a right circular cylinder with curved surface area of 440 cm 2 and an altitude of 5 cm is. Q. Two circles touch each other externally. The sum of their areas is ... WebClick here👆to get an answer to your question ️ Curved surface area of a cone is 308 cm^2 and its slant height is 14 cm find, radius of the base. inactive gene

Curved surface area of a cone is 308 cm and its slant …

WebA Joker’s cap is in the form of a right circular cone of base radius 7 cm and height 24 cm. Find the area of the sheet required to make 10 such caps. (a) 5500 cm 2 (b) 5050 cm 2 (c) 5005 cm 2 (d) none of these. Question 4: The height of a cone is 16 cm and its base radius is 12 cm. Find its curved surface area. (a) 753.16 cm 2 (b) 753.6 cm 2 ... WebQ.2. A vessel is in the form of a hollow hemisphere mounted by a hollow cylinder. The diameter of the hemisphere is 14 cm and the total height of the vessel is 13 cm. Find the inner surface area of the vessel. Sol. For cylindrical part: Radius (r) = 7 cm. Height (h) = 6 cm. ∴ Curved surface area. = 2πrh. WebCurved surface area of a right circular cone of base radius, r and slant height, l is πrl. Total surface area of the cone = πrl + πr² = πr (l + r) Let the radius be r. Slant height, l = 14 … inactive indications

woved surface area of a cone is 308 cm4 and is slant height is 14 cm…

Curved surface area of a cone. is 308 cm^2 its slant height is 14 cm

WebCurved surface area of the cone =πrl. 308= 722×r×14. r= (22×14)(308×7) r=7cm. Total surface area of the cone =πr(r+l) =( 722×7)(7+14) =22×21. Total surface area of the … WebMar 22, 2024 · Transcript. Ex 13.2, 1 The curved surface area of a right circular cylinder of height 14 cm is 88 cm2. Find the diameter of the base of the cylinder. Assume = 22/7 Height (h) of cylinder = 14 cm & radius of cylinder be r Given Curved surface area of cylinder = 88 cm2 2 rh = 88 cm2 2 22/7 r 14 cm = 88 r = (88 7)/ (2 22 14) r = 1 cm Diameter = 2 ... inceptive public relations managementWebMar 29, 2024 · Transcript. Ex 13.7, 6 The volume of a right circular cone is 9856 cm3. If the diameter of the base is 28 cm, find height of the cone Radius of cone = r = = cm = 14 cm Let Height of cone = h cm Volume of the cone = 9856 cm3 πr2h = 9856 = 9856 h = ∴ h = 48 Thus, the height of the cone = 48 cm. Ex 13.7, 6 (ii) slant height of the cone Here, r ... inceptive medical

"WebMar 20, 2024 · /(The CSA or curved surface area of the cone = πrl => πrl = 484 cm^2 => \frac{22}{7} ×3.5 cm × l = 484 cm^2 => 11l = 484 cm => l = 48 cm/) Hence, the slant height of the cone is 48 cm. Example 3. Find the vertical height if the slant height of a cone is 7 cm and curved surface area is 440 cm^2. Estimate the final answer to the nearest ... " - Csa of a cone is 308 cm 2

Csa of a cone is 308 cm 2

The curved surface area of a cone is 308cm2 and its slant height is ...

WebApr 9, 2024 · Solution For Curved surface area of a cone is 308m2 and its slant height is 14cm. Find (i) radius of the base and (ii) total surface area of the cone. Curved surface … WebFeb 15, 2024 · answered Curved surface area of a cone is 308 cm and its slant height is 14 cm Find. radius of the base (m) Total surface area of the cone. 1 See answer …

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WebCalculator Use. This online calculator will calculate the various properties of a right circular cone given any 2 known variables. The term "circular" clarifies this shape as a pyramid with a circular cross section. The term "right" means that the vertex of the cone is centered above the base. WebMar 29, 2024 · Ex 13.3, 3 Curved surface area of a cone is 308 cm2 and its slant height is 14 cm. Find radius of the base and [ =22/7] It is given that Curved Surface Area of cone … Ex 13.3, 4 - Chapter 13 Class 9 Surface Areas and Volumes (Term 2) Last …

Web(i) Slant height (l) = 14 cm Curved surface area = 308 cm 2 ⇒ πrl = 308. Hence, the radius of the base is 7 cm. (ii) Total surface area of the cone = πr(l + r) Hence, the total surface … WebSlant height (l) of cone = 14 cm Curved surface area of a cone is 308 \({cm}^2\) i) Let the radius Of the circular end of the cone be r. We know that, CSA of cone = \({\pi}rl\) = …

WebCurved surface area of a cone = 308 c m 2. slant height, l = 14 c m. We know that,, Curved surface area of the cone = π × r × l. Therefore, π × r × l = 308 c m 2. 22 7 × r × 14 = 308 … WebMay 22, 2024 · Find the curved surface area of a right circular cone whose slant height is 10 cm and Base is 7cm. Given :-• Height = 7cm • Radius = 10 cm . Find:-• The curved surface area of the cone . Solution :-As we know ,curved surface area = = = 220 cm square . The answer is hence 220 cm square _____

WebNov 6, 2024 · Csa of cone is 308 cm square and its slant height is 14 cm find radius of the base, tsa of cone See answer Advertisement Advertisement goldikakanwar102 goldikakanwar102 Answer: CSA=308 and slant height =14cm. CSA=πrl. πrl=308. 22/7*r*14=308. r=308*7/22*14. r=7cm. TSA=πr(r+l) = 22/7*7(7+14) =22*21 =462 so cm. …

Web(1/2) = 15/AC. AC = 30 cm. Slant height (L) = 30 cm. Curved surface area of cylinder = π r l = π ⋅ 15 ⋅ 30 = 450 π cm 2. So, c urved surface area of cone is 450 π cm 2. Example 2 : If the circumference of the base of the solid right circular cone is 236 and its slant height is 12 cm, find its curved surface area. Solution : inceptive rnaWebFeb 11, 2024 · Find radius of base and 11) total surface of cone cs A of cone l cSA of cone 308 = 308 cm 2 = 14 cm = π r l = 7 22 × r × f 2 Viewed by: 5,310 students Updated on: Feb 11, 2024 inactive in malayWebJan 13, 2024 · Curved surface area of a cone is 308 cm 2 and its slant height is 14 cm. Find the radius of the base and total surface area of the cone. Solution: Given: l = 14 cm … inactive igWebFeb 15, 2024 · Curved surface area of a cone is 308 cm and its slant height is 14 cm Find. radius of the base (m) Total surface area of the cone. See answer Advertisement Advertisement jiyalaljaiswal548 jiyalaljaiswal548 Step-by-step explanation: tsa= total surface area . csa=curved surface area . answer is in the picture. Advertisement Advertisement … inceptive mrnaWeb8 CSA of frustum CSA of cone ... Ans: Given the diameters of frustum of cone are 5 cm and 2 cm. Class X Maths www.vedantu.com 14 So, radiuses are r1 1cm and r2 2.5cm. And height of shuttle cock is 7cm . So height of cone is h 7 1 6cm ... 308 3. 2 Capacity of glass 102 3. 11. The slant height of a frustum of a cone is 4 cm and the perimeters inactive for week 12 nfl inceptive seed treatmentWebApr 9, 2024 · Solution For Curved surface area of a cone is 308m2 and its slant height is 14cm. Find (i) radius of the base and (ii) total surface area of the cone. The world’s only live instant tutoring platform. Become a tutor About us Student login Tutor login. Login. Student Tutor. Filo instant Ask button for chrome browser. ... inceptive films