Gujarat BoardEnglish MediumSTD 6MATHSMensuration1 Mark
MCQ
What is the perimeter of a rectangle with length $= 4\ cm$ and breadth $= 2\ cm?$
A
$6\ cm$
✓
$12\ cm$
C
$32\ cm^2$
D
$8\ cm^2$
✓
Answer
Correct option: B.
$12\ cm$
The perimeter of a rectangle is $2(l + b)$
the measurements of given rectangle are $l = 4\ cm b = 2\ cm$
Perimeter of Given rectangle $= 2(4 + 2)cm = 12\ cm$
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