Question

2. A field 120 m long and 90 m wide has two cross roads in its centre. Each road is
3 m wide. Find the area of the remaining field.​

Answer 1

Answer:

The laws of reflections are:

1) The incident ray, the normal and the reflected ray, all lie in the same plane.

2) The angle of incidence is equal to the angle of reflection.

Step-by-step explanation:

Answer 2

Here is your answer............