A drawing board is 45cm long and 20cm broad. A 3cm wide border has been left along all 4 sides and the picture drawn inside it. What is the area of the border?
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Hi friend
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Your answer
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Length of the drawing board = 45 cm
Breadth of the drawing board = 20 cm
Width of the border on all four sides = 3 cm
Area of the border = [2{ (45×3) + (20×3)}] cm²
=> [ 2 × 195] cm²
=> 390 cm²
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----------------
Your answer
--------------------
Length of the drawing board = 45 cm
Breadth of the drawing board = 20 cm
Width of the border on all four sides = 3 cm
Area of the border = [2{ (45×3) + (20×3)}] cm²
=> [ 2 × 195] cm²
=> 390 cm²
HOPE IT HELPS
#ARCHITECTSETHROLLINS
✯ BRAINLY STAR ✯
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