Geometry would be used in all the flowing except 1.checking the foundation of a building 2.measuring the ingredients for concrete 3. design the construction of a bridge 4. the creating of a stained glass window

Option: 2 is correct.

( 2. Measuring the ingredients for concrete  )

Step-by-step explanation:

" As we know that Geometry is a branch of mathematics that deals with shape, size, line, angles and relative position.Also Architecture begins with geometry "

1. checking the foundation of a building

4. The creating of a stained glass window ( since the design on the window may be any geometrical design)

3. To design a bridge (since in designing a bridge the angle is very essential i.e. at which angle the bridge will stand).

Hence, the correct option is:

2.Measuring the ingredients for concrete.

( since ingredients has nothing to do with geometry)

b.an increase in a causes b to decrease

my answer is$ 12

step-by-step explanation:

because 15 -2=12