In an engineering college there is a rectangular garden of dimensions 34 m by 21 m. Two mutually perpendicular walking corridors of 4 m width have been made in the central part and flowers have been grown in the rest of the garden. The area under the flowers is
Explanation:
The following diagram displays the garden along with the paths,
The shaded area represents the flower beds,
For each rectangular flower bed
breadth = 21-42 = 8.5 m
length = 34-42 = 15 m
There are 4 such flower beds
Therefore, total area = 4 × 15 × 8.5 = 510 m2
Hence, option (c).
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