Question
Answer: Option B
:
B
The area of the figure is the sum of areasof all rectangles formingthe figure.
Looking at the figure there are 4 rectangles, 3 rectangles of dimensions 3 m and 4m and 1 rectangle of dimensions 3 m and 7 m.
∴ Area = (3 × 4)+ (3× 4) + (3× 4) + (3× 7) + (3× 3)
= 12 + 12 + 12 +21 + 9
= 66 sq. units
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:
B
The area of the figure is the sum of areasof all rectangles formingthe figure.
Looking at the figure there are 4 rectangles, 3 rectangles of dimensions 3 m and 4m and 1 rectangle of dimensions 3 m and 7 m.
∴ Area = (3 × 4)+ (3× 4) + (3× 4) + (3× 7) + (3× 3)
= 12 + 12 + 12 +21 + 9
= 66 sq. units
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