Answers

2015-02-26T10:59:48+05:30
Area= ist diagonal*2nd diagonal/2
let the second diagonal=x
200=   \frac{14*x }{2}  \\  \\ 
400=14*x \\ 
x=400/14=28.571
second diagonal=28.571 cm
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2015-02-26T11:19:49+05:30
area=200
1st diagonal=14
let the second diagonal=h
h=14/200=28.571

second diagonal=28.571 cm


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