Question

A hall 15 m by 13 m has a white marble floor . A red carpet is laid in the centre of the hall leaving 50 cm border area all around. Find the area and the perimeter of the carpet​

Answer 1

Answer:

Step-by-step explanation:

Dimensions of the the hall: Length = 15m Breadth =13 m white marble floor of The width of the border is cm=0.5 m Therefore, The dimensions of the red the centre of the hall: as = 50 carpet laid at Length of carpet =15-(2^ * 0.5)=14 m Breadth of carpet=13-(2^ * 0.5)=12 m Thus, The area of the carpet = [Length of * carpet] * [Breadth of carpet] = 14 * 12 = 168m ^ 2 And, The perimeter of the carpet pet=2^ * l [length + breadth dth]=2^ * [14+12]=52 m

Answer 2

Answer:

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Step-by-step explanation:

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