% of decrease would be 100 - (22*100)/28
=100-78.57 = 21.43%
44/9 = 4 remainder 8
so as a mixed number it is 4 and 8/9
cuboid=3*3*5 [i.e l*b*h]
LCM of 3,5=15
i.e 15cm is the dimension of the final cube.
therefore cuboid required across length=15/3=5
similarly, across breadth=15/3=5
similarly, across height=15/5=3
Therefore total no of cuboid=5*5*3=75
Answer:
x = 1
Step-by-step explanation:
it's because it is an isosceles triangle
