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ANSWER needed in full explanation |
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Answer» rea of a triangle=30 cmlength of AD=60/13AABC is right - angled at A. so, BC is definitely hypotenuse. let AB is BASE and AC is height of AABC. given, AB = 5cm , BC = 13cm and AC = 12cnow, area of triangle AABC = 1/2 x base x height= 1/2 x LENGTH of AB x length of AC= 1/2 x 5cm x 12CM = 30 cm2hence, area of ABC = 30 cm area of ABC = 1/2 x length of AB x length of AC =1/2 × length of BC x length of AD=> 5cm x 12cm = 13cm x length of AD => 60/13 = 60/13 cmHope it helps |
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