The perimeter of a circle of radius 5.2 cm
WebbArea of a Circle Formula The area of a circle is pi times the square of its radius. The radius is half the diameter. Area = π * (Diameter / 2)2 Diameter of a Circle The diameter of a … Webb9 mars 2013 · The perimeter of a sector of a circle of radius 5.2cm is 16.4cm.. Find the Area Of the sector.. Pls explain properly.... Share with your friends. Share 2. Let POQ be the given sector. Given, radius (r) of circle = 5.2 cm. Given perimeter of sector POQ = 16.4 cm. ∴ OP + OQ + Arc PQ = 16.4 cm. ⇒5.2 + 5.2 ...
The perimeter of a circle of radius 5.2 cm
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WebbClick here👆to get an answer to your question ️ The perimeter of a sector of a circle of radius 5.2 cm is 16.4 cm. The area of the sector is . Solve Study Textbooks Guides Webb7 apr. 2024 · Perimeter can be defined as the total length of the boundary of a geometrical figure. Area can be defined as the space occupied by a flat shape or the surface of an …
Webb14 feb. 2024 · The perimeter of a sector of a circle of radius 5.2 cm is 16.4 cm. Find the area of the sector. A [CBSE Delhi Set-II, 2024] Viewed by: 0 students Updated on: Feb 14, 2024 1 student asked the same question on Filo Learn from their 1-to-1 discussion with Filo tutors. Connect with 50,000+ expert tutors in 60 seconds, 24X7 Ask a tutor WebbConstruct a parallelogram, whose hypotenuse are 5.4 cm and 6.2 cm intersect to each other at 70 deg A circular sidewalk is being constructed around the perimeter of a local park. A solid-glass sphere is cast with a radius of 30 cm.
WebbExample 2: Find the perimeter of a sector of a circle whose angle is 90° and radius is 7 cm. Solution: Radius of the sector of the circle = 7 cm, angle of the sector = 90° We need to … Webb19 dec. 2024 · Example 10: An arc of a circle is of length 5π cm and the sector it bounds has an area of 20 π cm². Find the radius of the circle. Sol. Let the radius of the circle be r cm and the arc AB of length 5π cm …
Webb16 nov. 2024 · To find the perimeter of a semi circle, you have to know the diameter (the length of its straight edge). For example, if the diameter of your semi circle is 12 centimeters, the formula becomes P = \frac {1} {2} × (3.14×12) + 12 P = 21 ×(3.14 ×12)+ 12 Work out 3.14 × 12 = 37.68 3.14 ×12 = 37.68 Then work out 37.68 ÷ 2 = 18.84 37.68 ÷2 = …
WebbThe perimeter of a sector of a circle of radius 5.2 cm is 16.4cm. The area of the sector is About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & … bouteille josephineWebb20 okt. 2024 · 15.6 sq.cm. Step-by-step explanation: Given :The perimeter of sector of a circle with radius 5.2 cm is given as 16.4 cm . To Find: Area of sector. Solution: Perimeter of sector = Where r is the radius . Now we … boutari naoussaWebb22 mars 2024 · Ex 12.2, 1 Find the area of a sector of a circle with radius 6 cm if angle of the sector is 60 . Given that, Radius = r = 6 cm & Angle of the sector = = 60 We know that, Area of sector of circle = /(360 ) r2 = 60/360 22/7 (6)2 = 1/6 22/7 36 boutellier & kaiserWebb22 nov. 2024 · If we equally divide a circle into two parts,the divided parts will be known as the semicircle. So according to the definition,the area of semicircle = Half of the area of circle= πr²/2. By applying the data mentioned in the question; = πr²/2. = π×5²/2. = π×12.5. = 22×12.5 / 7. = 39.28. So,the area of that semicircle is approximately ... bousyokute-puWebbThe perimeter of a sector of a circle of radius 5.6 cm is 27.2 cm. Find the area of the sector. Class 10. >> Maths. >> Areas Related to Circles. >> Area of Sector and Length of … boussalem tunisieWebbTo use this online calculator for Radius of Circle given Arc Length, enter Arc Length of Circle (lArc) & Central Angle of Circle (∠Central) and hit the calculate button. Here is how the Radius of Circle given Arc Length calculation can be explained with given input values -> 5.05551 = 15/2.9670597283898. hukum penipuan onlineWebb26 juli 2024 · A circle of radius 5.2 cm is inside a circle with radius 8.3 cm Not drawn accurately Work out the shaded area. Question. Gauthmathier3830. Grade . 8 · YES! We … hukum pengangkutan laut