If log x = (bar{2}.3675) and log y = 0.9750, what is the value of x + y? Correct to three significant figures
- A.
1.18 - B.
1.31 - C.
9.03 - D.
9.44 - E.
9.46
Correct Answer: Option E
Explanation
log x = (bar{2}.3675) ; log y = 0.9750
(x = 10^{bar{2}.3675} = 0.02331 )
(y = 10^{0.9750} = 9.441 )
(x + y = 9.4641 approxeq 9.46)