Answers

2016-02-16T16:31:48+05:30
Here is your solution , please mark best , sorry for the mistake but multiply the last answer by 100 , as I forgot to multiply 144π by 100, the final answer will be 9cm
0
can you plzz send again it's not clear
thanks
ok thanxx
srry bt ur answer is wrong
I have to multiply it by 1000