If angle of sector is 60 radius is 3.5
Web8 nov. 2024 · Answer: If angle of the sector is 60°, the radius is 3.5 cm then the length of the arc is 3.66 cm. MARK ME AS BRAINLEST Advertisement Still have questions? Find … WebFind the area of corresponding major sector of a circle with radius 7 cm and angle 120 ^o . Question 20 In figure, OAPB is a sector of a circle of radius 3.5 cm with the centre at O and ∠AOB=120 ∘. Find the length of OAPBO Solution Verified by Toppr Video Explanation Was this answer helpful? 0 0 Similar questions
If angle of sector is 60 radius is 3.5
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WebSolution- The area of a sector, of arc length =l and radius =r is 2r×l . ∴ area of sector = 25×3.5 =8.75 cm 2. Was this answer helpful? 0 0 Similar questions In a circle of radius … Web10 okt. 2024 · Angle subtended by the sector = 60 o To do: We have to find the area of the sector. Solution: Area of the sector subtending θ at the centre = π r 2 × θ 360 ∘ Therefore, Area of the given sector = π ( 6) 2 × 60 ∘ 360 ∘ c m 2 = 36 π × 1 6 c m 2 = 6 π c m 2 The area of the sector is 6 π c m 2. Tutorialspoint Simply Easy Learning
Web10 okt. 2024 · What is the perimeter of sector whose angle is 60° and the diameter is 21 cm askedFeb 27, 2024in Aptitudeby Pravask(30.0kpoints) quantitative-aptitude geometry 0votes 1answer A sector is cut off from a circle of radius 21 cm. The angle of the sector is 40 degrees. Find the area of the sector in square cm? Web26 jul. 2024 · Calculate the area of this sector which has a 60° angle to one decimal place. 60° is one sixth of a full turn (360°). The sector is \(\frac{1}{6}\) of the full area.
Web29 dec. 2024 · With a central angle in degrees, it's 2 times pi times the radius (that's the circumference formula) times n/360, where n is the central angle. With radians, it's just the radius times the angle ... WebA sector of a circle has a central angle of 60 degrees and an area of 6𝜋 𝑑𝑚2. What is the perimeter of a circle enclosed in a square with 14cm sides? If the angle between two …
Web22 sep. 2024 · If angle of sector is 60°, radius is 3.5 cm then length of the arc is. Option A: 3 cm. Option B: 3.5 cm. Option C: 3.66 cm. Option D: 3.8 cm. Show/Hide Answer Key. …
WebIf angle of sector is 60°, radius is 3.5 cm then length of the arc is . 3 cm ; 3.5 cm ; 3.66 cm ; 3.8 cm ; SHOW ANSWER britt shaheen bioWeb3.5 = (θ/360°) (2π) (5) 3.5 = (θ/360°) (2) (22/7) (5) θ/360° = 3.5 (7)/ (22) (10) θ/360° = 24.5/220 θ/360° = 0.1114 Area of sector = πr²θ/360° = (22/7) (5)² (0.1114) = 61.27/7 = 8.75 cm² Therefore, the area of the sector is 8.75 cm². Try This: Find the area of the sector of a circle of radius 3 cm, if the corresponding arc length is 7 cm. capt sully hudson riverWebAnswer (1 of 5): The arc length is (80/360)C, where C is the circumference of the circle. C = 2(pi)r = 2(pi)11 = 22(pi) So, the arc length = (80/360)[22(pi)] = 4.88889(pi) = 15.36. Conclusion: The arc length is 15.36 inches (approximately). Eddie-G… brittshayyWebFind the area of the sector of a circle of radius 5 cm, if the corresponding arc length is 3.5 cm. CBSE English Medium Class 10. Question Papers 939. Textbook ... Let the central angle of the sector be θ. Given that, radius of the sector of a circle (r) = 5 cm And arc length `(l)` = 3.5 cm. capt thomas froschWeb14 mrt. 2024 · Area of the circle = π (OA) 2 = 3.14 × 10 2 = 314 cm 2 Area of sector AOB = (60° / 360°) × 314 = 314 / 6 cm 2 = 52.33 cm 2 Area of Δ AOB = (√ 3 / 4 ) × AB 2 = (1.732 / 4 ) × 10 2 = 43.3 cm 2 Area of minor segment ACB = Area of sector AOB - Area of Δ AOB ⇒ 52.33 - 43.3 cm 2 = 9.03 cm 2 britts grocerybritt shawWebFind the area of the sector of a circle of radius 5 cm, if the corresponding arc length is 3.5 cm. Login. Study Materials. NCERT Solutions. NCERT Solutions For Class 12. NCERT Solutions For Class 12 Physics; ... We know, l=r(x) where x is angle subtended by sector So, 3.5=5(x) x=0.7 britt shea