Answer:
As
we know that the length of the perpendicular from point P(x1, y1,
z1) from the plane a1x+ b1y+ c1z+d1
= 0 is given by
(i) Here point
is P(0, 0, 0) and equation fo the plane is 3x ? 4y + 12 z ? 3 = 0
Required
distance = length of the perpendicular drawn from point (0, 0, 0) to the plane
3x ? 4y + 12z ? 3 = 0
units.
(ii) Here point is
(3, ?1, 1) and equation of the plane is 2x ? y + 2z + 3 = 0.
Required
distance = length of the perpendicular drawn from point (3, ?2, 1) to the plane
2x ? y + 2z + 3 = 0
(iii) Here point is
(2, 3, ?5) and equation of the plane is
x + 2y ? 2z = 9
Required
distance = length of the perpendicular drawn from point (2, 3, ?5) to the
plane
x + 2y ? 2z ? 9 = 0
(iv) Here
point is P(?6, 0, 0) and equation of the plane is
2x
? 3y + 6z ? 2 = 0
Required
distance = length of the perpendicular drawn from point (?6, 0, 0) to the plane
2x ? 3y + 6z ? 2
= 0
You need to login to perform this action.
You will be redirected in
3 sec