The perimeter of a circular field is 242 cm
Webb30 aug. 2024 · Perimeter of rectangle = 2 (L + B) Area of rectangle = l × b Calculation Perimeter of rectangle = 68 ⇒ L + B = 34 ---- (1) Area of rectangle = 240 cm 2 ⇒ L × B = 240 ---- (2) By solving eq (1) and eq (2), we get L = 24 cm and B = 10 cm ∴ The Length and Breadth are 24 cm and 10 cm respectively Download Solution PDF Share on Whatsapp WebbClick here👆to get an answer to your question ️ Circumference of a circle disc is 88 cm . Its radius is. Solve Study Textbooks Guides. Join / Login >> Class 7 >> Maths >> Perimeter and Area >> Perimeter and Area of a Circle >> Circumference of a circle disc is 88 cm . Question . Circumference of a circle disc is 8 8 c m. Its radius is. A. 8 ...
The perimeter of a circular field is 242 cm
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WebbPerimeter is the distance around a two dimensional shape, a measurement of the distance around something; the length of the boundary. A perimeteris a closed paththat … 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 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. ∴ … Webb11 feb. 2024 · Determine the radius of your circle. For example, let's suppose it's 7 cm. Input the radius in the calculator, and you'll know the circle's circumference. The result …
WebbStep 2: Find the area of the circle. The formula for finding the area of a circle with radius r is , Area π π = πr 2. Here, r = 7 2. Therefore, Area π π = π × 7 2 2. π π = 22 7 × 7 2 × 7 2 ∵ π ≈ 22 7 = 11 × 7 2 = 77 2 = 38. 5 c m 2. Hence, the area of the circle is 38. 5 … WebbTerms 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 …
Webb10 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 …
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 … cinemagic movie theater sturbridge maWebbUse the formula for circumference to find the radius. Circumference = 2 Pi r; or 44 = 2 Pi r. Divide 44 by 2 Pi, and you get r. To find the area, use your value of r in the area formula … diabetic shoes +relaxed fitWebbGiven 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 ... cinemagic movie theaters in nhWebbThe 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 … cinemagic showtimesWebb16 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 & … diabetic shoes richland waWebbPerimeter of a circle = 2πr where r is the radius 242 = 2πr r = 242 / 2π But π = 22/7 r = 242 / 2 (22/7) Advertisement (continue below) r = 38.5 cm Area of a circle = πr 2 where r is … cinemagic portland meWebbParts 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. diabetic shoes route 9 n