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 ... Webb28 mars 2024 · You'll need the radius to find the area of the semi-circle. Let's say the radius of the semi-circle is 5 centimeter (2.0 in). If you're only given the diameter of the circle, you can divide it by two to get the radius. For example, if the diameter of the circle is 10 centimeter (3.9 in), then you can divide it by 2 (10/2) to get 5 centimeter (2 ...
Answered: The perimeter of a sector of a circle… bartleby
WebbThe perimeter of a sector of radius 5.2 cm is 16.4 cm, the area of the sector is 15.6 cm2. Explanation: The perimeter of a sector of a circle r r = θ 360 ∘ × 2 π r + 2 r ⇒ ( θ 360 ∘ × 2 … WebbTo find the area of a circle we use the formula: Area = π r 2. We need to substitute 5.2 in for r: Area = π (5.2) 2. We can now type this into a calculator which gives us the answer of: … soft t-shirts
Radius of a Circle Calculator
Webb19 mars 2024 · Solution For Q. 2. 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] Webb20 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 … Webb8. find the perimeter of a regular pentagon with each side (2x+1)inches 9. find the perimeter of the regular pentagon below 7 cm; 10. find the perimeter of the regular pentagon below 7cm; 11. find the perimeter and the area of a regular pentagon inscribed in a circle of radius 9cm. 12. What is the perimeter of the regular pentagon ; 13. soft t shirts for kids