easy maths !!! ( s.2)

a.) The Round Off of 48.3298 to 2 decimal places is 48.33
b.) The Round Off of 0.0257 to 2 decimal places is 0.03
c.) The Round Off of 0.099 to 2 decimal places is 0.10

希望幫到你~啦

2007-09-30 12:33:17 補充：
上片果位錯左, 題目問 2 d.c.所以要 round off 個 "2" 而唔係"3"

a) 48.33
b) 0.03
c) 0.10

a) 48.33

b)0.03

c)0.01

唔知o岩唔岩~"~
冇記錯係咁lor~

2007-09-30 12:32:21 補充：
c係0.10先o岩- -"進錯左唔好意思==