Find the square root of 4489 by division method.

The number of 6 digit numbers that can be formed using the digits 0,1,2,5,7 and 9 which are divisible by 11 and no digit is repeated, is:A. 72B. 60C. 48D. 36

A sheet of paper is to contain 18 cm^2 of printed matter. The margins at the top and bottom are 2 cm each, and at the sides 1 cm each. Find the dimensions of the sheet that require the least amount of paper.

Verify the division algorithm, i.e., Dividend = Divisor × Quotient + Remainder, in each of the following:I) 14x^2 + 13x - 15 divided by 7x - 4II) 15z^2 - 20z^2 - 13z - 12 divided by 3z - 6III) 34x - 22x^3 - 12x^4 - 10x^2 - 75 divided by 3x + 7IV) 15y^4 - 16y^3 - 9y^2 - (10/3)y + 6 divided by 3y - 2V) 6y^5 + 4y^4 + 4y^3 + 7y^2 + 27y + 6 divided by 2y^3 + 1VI) 4y^3 + 8y^2 + 8y + 7 divided by 2y^2 - y + 1

The medians of a right triangle which are drawn from the vertices of the acute angles are 5 and √40. The value of the hypotenuse is: A. 10B. 2√40C. √13D. 2√13E. None of these