Question

OR
Find x, y, z using Cramer's Rule, if x + y - 2 - 2 = 0,x – 2y + z = 3,2x - y - 3z+1=0.04​

Answer 1

Answer:

Steps:

1) Draw a line segment AB of length 9.3 units.

2) Extend the line by 1 unit more such that BC=1 unit .

3) Find the midpoint of AC.

4) Draw a line BD perpendicular to AB and let it intersect the semicircle at point D.

5) Draw an arc DE such that BE=BD.

Therefore, BE=

9.3

units