Question

18.
If p be the lengh of the perpendicular from the
origin on the line x / a + y/b= 1, then
(a) p² = a + b
²
1
1
Ch
+6²
(b) p*= 7+ 12
1
1
1
***
(a) none of these
(d) none of these​

Answer 1

Answer:

77*1/5=15.4

Step-by-step explanation:

as you can see

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