Find 5he area of rectangle whose breadth is half the length and breadth is 19 cm.
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Step-by-step explanation:
Let the breadth be x
length = 2x
Area of □ = 2 (l + b)
19 = 2 (x + 2x)
19 = 2 × 3x
19 = 6x
19 / 6 = x
therefore,
breadth = x
= 19/6 cm
length = 2x
= 2 × 19/6 cm
= 19/3 cm
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