allery14 cm వ్యాసం కలిగిన అర్ధవృత్తాకార పలక యొక్క చుట్టుకొలతను కనుగొనండి (pi = 22/7).
A36 cm
B29 cm
C22 cm
D44 cm
Answer & Solution
Correct answer: A. 36 cm
చాపం అనేది 44 cm లో సగం, అనగా 22 cm, మరియు 14 cm వ్యాసాన్ని కలపడం వల్ల 36 cm వస్తుంది.
Keep practising Geometry & Mensuration
Browse all Geometry & Mensuration questions for RRB NTPC, or explore more Quantitative Aptitude topics.
Related questions
In three dimensions, what formula gives the volume inside a sphere of radius r?Which algebraic expression calculates the total exterior area bounding a sphere of radius For a circular cylinder of base radius r and height h, which formula gives its volume?Which formula gives the curved side area of a right cylinder with radius r and height h?What geometric solid is generated by rotating a rectangle about one of its sides?What is the longest line segment that can be drawn between two points on a sphere?What metric area corresponds to one million square metres?How many square centimetres are contained in one square metre?