Question

hi can u tell me the answer of this question please ​

Answer 1

Answer:

given

Step-by-step explanation:

size of bacteria is = 0.0000005m

= 5/10000000

4/ 10 power 7

=4×10 square 7

Answer 2

Answer:

i) 5*$10^{-7}$

ii) 1.496*$10^{11}$