The perimeter of a circular field is 242 cm
Webb16 mars 2024 · Earlier, the RRB had released the tentative schedule for the upcoming DV &Medical Examination for various posts.. The RRB NTPC exam is conducted to fill up a total number of 35281 vacant posts. Candidates who are qualified for the Computer Based Aptitude Test will be eligible for the next round, which will be Document Verification & … WebbThe perimeter of a circular field is 242 m. The area of the field is. (a) 9317 m 2. (b) 18634 m 2. (c) 4658.5 m 2. (d) none of these. Q. The perimeter of a circular field is 242 m. Find …
The perimeter of a circular field is 242 cm
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WebbGiven perimeter of circle = 4πr cm. Which can be written as = 2 π (2r) We know that the perimeter of a circle = 2 π r. ... Hence the radius of the circle A 2 is 14√2 cm. 14. The radius of one circular field is 20 m and that of another is 48 m. find the radius of the third circular field whose area is equal to the sum of the areas of two ... WebbClick here👆to get an answer to your question ️ The area of a circle is 2464 m^2 , then the diameter is. Solve Study Textbooks Guides. Join / Login >> Class 7 >> Maths >> Perimeter and Area ... Inside Our Earth Perimeter and Area Winds, Storms and Cyclones Struggles for Equality The Triangle and Its Properties.
Webb11. The perimeter of a circle is 4πr cm. What is the area of the circle? Solution: Given perimeter of circle = 4πr cm. Which can be written as = 2 π (2r) We know that the … WebbAnswer (1 of 4): Hey, First of all I'd assume that area is 2464 sq cm instead of 2464 cms. Now, we know Area of circle = pi . r . r Which can be written as 2464 = pi . r . r Now, 2464 / pi = r . r (2464 x 7) / 22 = r . r 784 = r . r Solving for r (sq root of 784), we get r = 28 cms. Ho...
WebbParts of a Circle. Circumference: The distance once around the circle. It can also be understood as the circle's perimeter. Radius: The distance from the center of the circle to its edge. No matter which direction you measure in, the radius will be the same from any point on the edge of the circle. WebbThe formula for the circumference of a circle is 2 x π x radius, but the diameter of the circle is d = 2 x r, so another way to write it is 2 x π x (diameter / 2). Visual on the figure below: In many practical situations it …
Webb10 nov. 2024 · 1. Find the area and perimeter of the rectangle having length = 15 cm and breadth = 11 cm. 2. Find the area of a parallelogram with base 5.2 cm and height 2 cm. …
WebbLet, two integers 8 (Positive integer) and -2 (negative integer) Sum of 8 and -2 is 6 (positive integer) Which implies that, It is not necessary “when a positive integer and a negative … phobia of dyingWebb10 nov. 2024 · ⇒ Perimeter of the semi-circular field = (22/7) × 140 + 2 × 140. ⇒ Perimeter of the semi-circular field = 440 + 280. ... A rectangle has an area 30 cm2 and perimeter 26 cm. Its sides (in cm) are . Q2. The area of triangle is 216 … phobia of ducks staring at youWebb2 feb. 2024 · The circle perimeter formula is: p = 2πr, where p is the circle's perimeter, r is the radius, and π is a constant equal to approximately 3.14159265... You can also express the perimeter in terms of the diameter ( d ), remembering that r=d/2: p = πd. 💡 The number π is a constant equal to the ratio of the circumference to the diameter (or ... tsw fact sheetWebb22 dec. 2024 · The perimeter of circular field is 242 cm. The area of the field is Advertisement Answer 11 people found it helpful Mahi301 Perimeter=2πr=242 r=242÷2π=38.53 (π=3.14) Area=πr^2=π×38.53^2=4661.52 Find Math textbook solutions? Class 11 Class 10 Class 9 Class 8 Class 7 Class 6 Class 5 Class 4 Class 3 Class 2 Class … phobia of dwarfsWebbLet the radius if circular field be r. Perimeter of circular field = 2πr. Perimeter of circular field = 242 m. ⇒ 2πr = 242 m. ⇒ 2 × 22/7 × r = 242 m. ⇒ r = 242 × 1/2 × 7/22 = 38.5 m. ∴ … tswfactoryWebbTerms in this set (23) The three sides of a triangular lot are represented by x, 2x, and 3x + 2. Find each side if the perimeter of the triangular lot is 362 feet. length of sides of triangle … phobia of dying in your sleepWebb23 jan. 2024 · Answer:25.6 cmStep-by-step explanation:Perimeter of semi circular Protector = \pi r+dπr+dwhere d is the diameter and d = 2rr = radiusSince we are given that t ... Thus the diameter of the semi circular protractor is 25.6 cm. Step-by-step explanation: I Hope it is helpful. Your welcome. thanx didi ok fine. phobia of eggs name