Answer:
6 + 2 log x
Step-by-step explanation:
log(10^(6) x^(2))
= log 10^6 + log x^2
= 6 + 2 log x.
What are the statements and what do the triangles look like?
Part A:
Given in the statement
r(t)= 2t
A(r) = πr2
So to find A[r(t)]
You have to plug r(t) into A(r)
Answer: A[r(t)] =π(2t)2=4πt
Part B:
The statement tells you t=5 min and
π=3.14
So plug in you values
A[r(t)]=π(2(5))2=4* 3.14*5=62.8
Answer:
16mm
Step-by-step explanation:
Just do 40 * 2/5 = 80/5 = 16mm
