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Answer:
1 meteres
Explanation:
area of figure = distance travelled
break the figure down to triangles and rectangles.
Triangle 1 to the left of 'A' : 1/2 B H = 1/2 * 3 * 6 = 9 --(1)
Rectangle 1 between 'A' and 'B' = L * B = 6 * 1 = 6. --(2)
Triangle 2 to the right of 'B' = same as Δ 1 = 9. --(3)
Triangle 3, formed by 'C' and 'D' = 1/2*B*H = 1/2 * 1 * 2 = 1. --(4)
Rectangle 2 by 'D' and 'E' = L*B = 2 * 2 = 4. -- (5)
Now total distance in 10 seconds = (1)+(2)+(3)+(4)+(5) = 29 metres
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