| Sayan chaudhuri asks : Who was the first to discover that a triangular hypothetical 3D structure can be constructed which can never be visualized? a)this is credited to oscar ruibuilden. b)this is credited to roger penrose. c)this is credited to pockermann finkelstein. d) this is credited to oscar reutersvard. ALSO TRY TO ANSWER THIS QUESTION:::::::: who has made this triangle or tribar popularized?? a)oscar reutersvard. b)roger borodine. c)roger penrose. d)oscar ruibilden |
| Shahzeb khan asks : In a triangle ABC,if a=3cm,b=4cm&<ACB=60` then its area in cm square |
| Rolly singh asks : ABC is a isosceles triangle inscribed in a circle of radius r. if AB=AC 7 h is the altitude from A toBC and P is perimeter ofABC then lim(h->0) area of ABC/p^3 equals A) 1/32r B) 1/64r C)1/128r D) none |
| Anurag asks : If the length of a median of an equilateral triangle is x cm,then its area is:- (a) x^2 (b) 3^1/2 (c) x^2/3^1/2 (d) x^2/2 |
| Anudeep reddy asks : A wall is in the shape of a triangle placed over a rectangle. the length of the wall is 30 meters, height of rectangular part is 20 meters and the maximum height of the wall is 35 meters. Find the height of the wall |