if (square root) 1+25/144= 1+x/12 then the value of x is a)5 b)13 c)1 d)17
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Answered by
139
√1+25/144= 1+x/12
√(144+25)/144 = 1+x/12
√169/144 = 1+x/12
√13*13/12*12 = 1+x/12
13/12 = 1+x/12
13/12 -1 = x/12
(13-12)/12 = x/12
1/12 = x/12
1=x
x= 1
√(144+25)/144 = 1+x/12
√169/144 = 1+x/12
√13*13/12*12 = 1+x/12
13/12 = 1+x/12
13/12 -1 = x/12
(13-12)/12 = x/12
1/12 = x/12
1=x
x= 1
Answered by
28
Answer:
Step-by-step explanation:
√1+25/144= 1+x/12
√(144+25)/144 = 1+x/12
√169/144 = 1+x/12
√13*13/12*12 = 1+x/12
13/12 = 1+x/12
13/12 -1 = x/12
(13-12)/12 = x/12
1/12 = x/12
1=x
x= 1
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