if find the area of quadrilateral ABCD whose sides are a b is equal to 13 cm BC equal to 12 CM CD is equal to 9 cm is equal to 14 cm and diagonal BD equal to 15 CM
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this isn't a question of geography dude ...
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Hey mate I will just give you a hint do it yourself and still if you have doubt that inform me okkkk
So, the hint is to draw a diagonal AC or BD. then you will get two triangle than find the area of each two triangle By Heron's formula
S= a+b+c/2
area= √s(s-a)(s-b)(s-c).
okkk mate,
hope it will help to increase your knowledge.
So, the hint is to draw a diagonal AC or BD. then you will get two triangle than find the area of each two triangle By Heron's formula
S= a+b+c/2
area= √s(s-a)(s-b)(s-c).
okkk mate,
hope it will help to increase your knowledge.
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