Question

The area of the Triangle formed by the lines y = 4, x = y and y axis is​

Answer 1

Answer:

Given the equation of the line is x+y=4.

This line can be written as 4x+4y=1.

This gives the x intercept and the y intercept made by the line is 4 and 4 cm respectively.

Then the area of the triangle formed by the line and the co-ordinate axes is 

Area=21×4×4 cm2

Area=8 cm2.

( not sure )

Answer 2

The area of the Triangle formed by the lines y = 4, x = y and y axis is