triangle ABCD is isosceles with AB= AC= 8.6 cm and BC= 12 cm the height AD from A to BC is 9 cm find the area of triangle ABC
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Answered by
0
Answer:
54
Step-by-step explanation:
area of triangle=1/2×12×9
=108/2
=54
Answered by
1
Answer:
Hey friend, here is your answer :-
Step-by-step explanation:
AB = AC = 8.6 cm
BC = 12 cm
Height = 9 cm
Area of triangle ABCD = 1/2 * b * h
= 1/2 * 12 * 9
= 6*9
= 54 cm square
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