4) Which rectangle will have the
longest perimeter? (the area is
the same)
a) 6 cm x 6 cm
b) 2 cm x 18 cm
c) 3 cm x 12 cm
d) 1 cm x 36 cm
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QUESTION : 4) Which rectangle will have the
longest perimeter? (the area is
the same)
a) 6 cm x 6 cm
b) 2 cm x 18 cm
c) 3 cm x 12 cm
d) 1 cm x 36 cm
WHAT TO DO : FIND THE LONGEST PERIMETER
ANSWER : PERMIETER OF 1st RECTANGLE = 2(l+b) = 2(6+6) = 2×12 =24cm
PERMIETER OF 2nd RECTANGLE = 2(l+b) = 2(2+18) = 2×20 =40cm
PERMIETER OF 3rd RECTANGLE = 2(l+b) = 2(3+12)=2×15=30cm
PERMIETER OF 4th RECTANGLE = 2(l+b) = 2(36+1)=2×37=74 cm
HOPE IT HELPS !
PLEASE MARK AS BRAINLIEST !
LONGEST PERMITER = RECTANGLE D (1cm × 36 cm )
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