Find the tangent of angle U.
A) 48/55
B) 48/73
C) 55/48
D) 55/73

In a box lenght 1m breadth 60 cm and height 40 cm small rectangular packets of dimension 5 cm into 8 cm into 10 cm are packed. how many such small packets can be packed in the big box?

Find the maximum value of p= 4x + 5y subject to the following constraints :

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction