<span>D. She wrote articles and gave speeches about hate crimes against blacks in the south.</span>
Answer:
width is 7.5
Length is 8
Step-by-step explanation:
because it is
we are given

Since, we have to write this in scientific form
so, we will make all 10^x terms together
and all other terms together
so, we get

we can multiply terms



so, option-B...........Answer