Question

34. Four cubes each of side 9 cm are joined end to end as shown in the figure below
9 cm
9 cm
9 cm
9 cm
9 cm
9 cm
I write the dimensions of the resulting figure
II. Find the total surface area of the resulting figure
lil Find the volume of the resulting figure,​

Answer 1

Step-by-step explanation:

the four cube will form rectange.

l=36

b=9

h=9

tsa

2(lb+bh+hl)

2(36×9+9×9+9×36)

2×324+81+324

2×648+81

2×729

1458.

valume

l×b×h

36×9×9

324×9

2916.