Question

# A letter box of dimensions 4 feet × 2 feet is painted in the front. Find the total cost of the painting, if 1 square feet costs $2. A$10
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B
$16 Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses C$100
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D
$200 No worries! We‘ve got your back. Try BYJU‘S free classes today! Open in App Solution ## The correct option is B$16Area of the letter box = Length × Width = 4×2 = 8 square feet Cost of 1 square feet of paint = 2 dollars Total cost = 8×2 = 16 dollars

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