- A74 sq m
- B42 sq m
- C32 sq m
- D84 sq m
Step-by-Step Solution
Flower bed = sq m. Lawn = sq m. Total = 42 + 32 = 74 sq m.
Answer: A) 74 sq m
A garden map on a grid (1 square = 1 sq m) shows a triangular flower bed.
Its base lies along 12 grid units and its perpendicular height is 7 units.
Next to it is a rectangular lawn of 8 by 4 squares.
What is the total area of the flower bed and the lawn together?
Class 6Area on GridsMensuration
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