alleryഒരു ട്രപീസിയത്തിന് 10 സെ.മീ, 16 സെ.മീ എന്നിങ്ങനെ സമാന്തര വശങ്ങളുണ്ട്, അവ 8 സെ.മീ അകലത്തിലാണ്. അതിന്റെ വിസ്തീർണ്ണം കണ്ടെത്തുക.
A104 cm²
B208 cm²
C128 cm²
D80 cm²
Answer & Solution
Correct answer: A. 104 cm²
സമാന്തര വശങ്ങളുടെ തുകയുടെ പകുതിയാണ് വിസ്തീർണ്ണം: 0.5 x 26 x 8 = 104 ചതുരശ്ര സെന്റീമീറ്റർ.
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?