1.

Match column I with column II and select the correct answer using the code given below the columns: Column-I Column-II A. Area of equilateral  triangle is                  (p)  \[\frac{x}{3}\sqrt{\frac{x}{4\pi }}\] (Product of sides containing right angles) B. Height of an equilateral triangle is                 (q) \[{{(4\pi x)}^{3/2}}\] (Product of diagonals) C. Area of rhombus is   (r)  \[\frac{3\sqrt{2}}{\pi }{{x}^{3/2}}\] D. Area of trapezium is   (s) \[DL\bot AB\] E. Area of right angled triangle is (t) \[DM\bot BC\]

A.  \[AB=18cm,\]
B.  \[BC=12cm,\]
C.  \[DM=10cm,\]
D.  \[A-(t),B-(s),C-(q)D-(r),E-(p)\]
Answer» D.  \[A-(t),B-(s),C-(q)D-(r),E-(p)\]


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