The length of a minute hand is 7 cm
Splet26. nov. 2024 · Best answer We know that, in 60 minutes, the tip of minute hand moves 360° In 1 minute, it will move =360°/60 = 6° ∴ From 7 : 05 pm to 7: 40 pm i.e. 35 min, it will move through = 35 x 6° = 210° ∴ Area of swept by the minute hand in 35 min = Area of sector with sectorial angle θ of 210° and radius of 6 cm = 210/360 x π x 62 = 7/12 x 22/7 … SpletThe minute hand of a clock is 12cm long find the area of the face of clock described by the minute - YouTube The minute hand of a clock is 12cm long find the area of the face of clock...
The length of a minute hand is 7 cm
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Splet17. sep. 2024 · Best answer Solution: We know that, in 60 minutes, the tip of minute hand moves 360° In 1 minute, it will move =360°/60 = 6° ∴ From 7 : 05 pm to 7: 40 pm i.e. 35 min, it will move through = 35 × 6° = 210° ∴ Area of swept by the minute hand in 35 min = Area of sector with sectorial angle θ of 210° and radius of 6 cm = 210/360 x π x 6 2 SpletOn the other hand, the channel width/length ratio of the implemented EGFET device is 1000 μm/10 μm and the extended gate sensing area is 1 mm à 1 mm. Five EGFET devices …
SpletThe minute hand of a clock is 10 cm long. The minute hand will travel 360 degrees in an hour, so in 12 minutes it will travel 12/60 * 360 degrees = 72 degrees The minute hand is 10 cm long so the tip travels in a circle of circumference = Pi * 20 cm = … Splet28. mar. 2024 · The length of the minute hand of a clock is 6 cm. Find the area swept by it when it moves from 7:05 p.m. to 7:40 p.m. This question is Similar to Question Ex-12.2-3 - …
SpletThe minute hand of a clock = 10.5 cm long. The tip of the minute hand moves 2*3.14*10.5 = 65.94 cm in 1 hour. 4 Michael Mow Author has 2.9K answers and 755.9K answer views Jan 2 Circumference is 2 x pi x radius. The minute hand moves 360 degrees in 1 hour. 2 x Pi x 10.5cm. = 2 x 3.14 x 10.5cm = 6.28 x 10.5cm. = 62.8 + 3.14 = 65.94cm. Answer. Splet14. apr. 2024 · 1. The minute hand of a clock is 12 cm long. How far the does the tip of the hand move during 20 min? 2. Write the equation in exponential form. 1 log 10,000 The …
SpletThe length of the minute hand of a clock is 6cm. Find the area swept by it when it moves from 7:05 EduLover 30.3K subscribers Join 14K views 5 months ago Standard math sample paper 2024...
SpletThe minute hand of a watch is 2 cm long. Formula Used: θ = arc / radius and 1 o = π c / 180. Calculation: Using the above formulae, and we know 1 minutes = 360° / 60°, we get θ = π … banh mi beef sandwichSpletClick here👆to get an answer to your question ️ d the area swept by the minna 3. The length ofthe minute hante hand in 5 minutes. A chord of a circle of radius 10 cm subtends a right angle at the centre. Find th the corresponding : 0) minor segment (11) major sector. (Use TT = 3.14) In a circle ofradius 21 cm, an arc subtends an angle of 60° at the centre e. Find … banh mi bellySplet13. feb. 2024 · If the length of the minute hand of a clock is 7 cm. The area swept by the minute hand from 7:05am to 7:20am is approximately 54.88 square centimeters. The … banh mi beefSpletQuestion The minute hand of a clock is 7 cm long Find the area traced out by the minute hand of the clock between 6 pm to 6:30 pm A 14.4cm 2 B 15.4cm 2 C 7.2cm 2 D 6.42cm … asam asetat pdfSpletThe length of a minute hand of a clock is 7cm. The area swept by the minute hand in 30 minutes is: A) 210 sq. cm B) 154 sq. cm C) 77 sq. cm D) 147 sq. cm Correct Answer: C) … asam asetat termasuk asam kuat atau lemahSplet11. jun. 2024 · Best answer The length of the minute hand of a clock is 14 cm = r. (Let) ∵ The minute hand completes full circle (360°) in one hour. ∴ The angle swept by minute hand in 1 hour (60 minute) = 360°. ∴ The angle swept by minute hand in 1 minute = 360∘ 60 360 ∘ 60 = 6°. ∴ The angle swept by minute hand in 5 minutes = 6° × 5 = 30°. asam asetat lemah atau kuatSpletThe minute hand of a clock is 7 cm long. Find the Web in one hour or 60 minutes the minute hand makes one revolution which in distance is equal to the circumference which is … banh mi bros menu