Question

In the given figure, there is a triangular children park with sides AB = 7m,BC = 8m and AC = 5m, AD ^ BC.AD meets BC at D. Trees are planted at A,B,C and D. Find distance between the trees at A and D

Answer 1

ac^2=ad^2+dc^2

5^2-4^2=ad^2

25-16=ad^2

root 9 =ad

ad=3

Answer 2

Answer:

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