Math, asked by sumankumarlal424, 11 months ago

the length of Roller in 40 cm and its diameter is 21 sentimeter it take 300 complete Revolution to move once over the level the floor of a room Find the area of room in m²​

Answers

Answered by rajkumarmandal8814
0

Answer:

78x55y8226 \sqrt{223366.2 \times 232 = 475845}

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