Question

1) A hall with *length 48m* and *breadth 12m* requires 64 square - shaped tiles . What will be the perimeter of each tile?

2) the area of a rectangle with breadth 8 m it metre is 15 m² more than that of a square with side 9 m. What is the length of the rectangle .​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

1. Perimeter is 12 m

Step-by-step explanation:

Total area of hall is 48 * 12

Area of a tile is (48 * 12)/64 = 9

area of square tile is 9 m²

Side is 3m

perimeter is 4 * side

4 * 3 = 12