Question

Hof of 27,81
( 27=3 times 3 times 3 )
( 81=3 times 3 times 3 times 3 )
( 1+0=3 times 3 times 3=27 )
( 12.16 quad ) A ( quad 12=2 times 3 times 2 )
( 16=2 times 2 times 2 times 2 )
( H C F=2 times 2=4 )

# loom 12 cm of compasses, draw the line using a scale and a pair segments of the following lengths. di li sem 6 10 cm (6) 6.2 cm (a) 4.5 m Find the com of the following numbers using the division 6) 18,36, So 80 d) 4,8,12 method. . (a) 36,48,140 (6) 5,20,35 of a quadrilateral are in the ratio of 1:21:2, The angles Find the measure of each angle. dj 3.5cm, Draw a circle with the following radius. (C) bem (6) som a) 4cm HCF of the following numbers. Bind the (bj 12,16 (a) 27,81 15434289

Solution