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Mathematics for All Zero to Hero
• What is, the value ,of 7 squared (7^2),?Ans. “49” • How many millimetres, are there in a meter?Ans. “1000 millimetres” • What is, the formula, to find the circumference of a semicircle,?Ans. “Circumference = πr + 2r (where r is the radius)” • What is, the value ,of the Read more…