Math, asked by smithi1767, 1 year ago

Three planks of wood each of the length 3.2 m and breadth 2m are to be painted on both sides.find the total area to ne painted.

Answers

Answered by Anonymous
9
Hi Mate!!

Mostly planks have the shape of rectangle.
Area required for 1 plank = 2 ( 2 × 3.2 ) m²

= 19.2

Therefore, area required for such 4 planks = 4 ( 19.2 )m² = 76.8m² = Total area to be painted
Answered by SouradeepDasgupta
1

Answer:

as we know planks are rectangle on shape so the answer is 12.8 m²

Step-by-step explanation:

area of one side of the plank = 3.2* 2= 6.4 m²

so total area of both sides = 6.4m² + 6.4m²= 12.8 m²

Hope it helps. pls mark it brainliest.

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