Question

clock hand is 3.5cm then find the swepty by minute hand in 30minets

Answer 1

Answer:

radius of the sector formed = 3.5cm

                 angle formed = 180°

         area of sector = πr²∅ / 360°

                    = (22* 3.5* 3.5* 180°) / 7*360°

                   = 77/4 = 19.25cm²

Answer 2

Hᴇýᴀ Mᴀᴛę

◦•●◉✿ Answer ✿◉●•◦

⇒ Area = πr²/2

= 22/7 ×3.5² /2

= 19.25 cm²

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