Answer:
That's a net- just use the same equation as lateral area then do surface area after that.
L=Ph
THEN....
A= L +2B
It Will Be option A ok 2r -6'²
Answer: 
Step-by-step explanation:
1. By definition, if
when
, then:

2. Keeping this on mind, to find the value of
when
, you must apply the following proccedure:

3. Now, you must solve for
, as following:

4. Then, the result is:

Answer:
The correlation coefficient always takes a value between -1 and 1, with 1 or -1 indicating perfect correlation
Step-by-step explanation: