Mathematics

Que : 49. Fill in the blanks :

(i) HCF (a, b) x LCM (a, b) =  a X b

(ii) In the equation x + y = 8 if x = 3 then y = 5

(iii) A polynomial of degree 3 is called a Cubic polynomial.

(iv) If a is the first term and d is common difference then the nth term will be a + (n - 1) d.

(v) Each square are identical.

(vi) A line intersecting a circle in two points is called secant .

(vii) Formula of area of the circle of radius r is πr2 .




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