Mathematics
NULL
Medium
Question
The perimeter of a rectangle is 60 m. If its length is twice its breadth, then its area is __________?
A
160 m²
B
180 m²
C
200 m²
✓ Official correct answer
D
220 m²
Community credibility
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A
160 m²
No member explanations yet for this option.
B
180 m²
No member explanations yet for this option.
C
200 m²
No member explanations yet for this option.
D
220 m²
No member explanations yet for this option.
Explanation
2(2b + b) = 60 ⇒ b = 10 m, l = 20 m. Area = 200 m².