Question

the area of the triangle formed by the X axis,the y axis and the line representing X+y=8 is dash square unots​

Answer 1

X+Y = 8

Put X = 0

then from equation 1

0+Y = 8

Y = 8

So the point A is (0,8)

Put Y = 0

then from equation 1

0+X = 8

X = 8

So the point is B (8,0)

So the area of triangle is (1/2) × Base × Height

= (1/2) × 8 × 8

= 32 Square units