Find the HCF of 24,36and 42 by factorisation method

Step-by-step explanation:

factors of 24 = {1, 2, 3, 4, 6,8,12, 24}

factors of 36 ={ 1,2,3,4,6,9,12 ,18,36}

factors of 42 ={ 1,2,3, 6,7, 14 , 21,42}

common factor = { 1,2 ,3 ,6}

HCF = 6

16.9 times 2.85

step-by-step explanation:

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.