Question

6.999 999
you get 7, you will have to tak
more than four times in Step 4 for your
calculator mag
Exercise
3B
MILAR
STIONS
BASIC LEVEL
3B Question
State the number of significantn figures in each of
the following
(a) 39 018
(b) 0.028 030
(c) 2900 (to the nearest 10)
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Answer 1

Answer:

it's very tough......!!!!! sorry

Answer 2

Answer:

$\frac{ \sqrt[8]{2} \times \frac{2}{? \\ 3} }{1}$