A) 12 \[c{{m}^{2}}\]
B) 8 \[c{{m}^{2}}\]
C) 9 \[c{{m}^{2}}\]
D) 10 \[c{{m}^{2}}\]
Correct Answer: A
Solution :
(a): \[\Delta AXY=\frac{3}{8}([\,\,\,]\,ABCD)\] \[=\frac{3}{4}\Delta ABC\] \[=\frac{3}{4}\times 16=12\] sq.cm.You need to login to perform this action.
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