PLEASE ANSWER WILL GIVE BRAINLIEST You are considering a $7,000 investment. The table shows the possible outcomes in cash flow next year. What is the standard deviation of the returns? Round your answer to the nearest tenth.
(see attachment)

366

step-by-step explanation:

i am not sure :

step-by-step explanation:

the answer is:

the lateral area is equal to

to find the lateral area of the square pyramid, first we need to find the perimeter of the base, and then, find the lateral area using the following formulas:

where,

s, is the base length

slant height, is the height of a the side of the pyramid

we are given:

now, calculating the perimeter of the base, we have:

then, calculating the lateral area:

hence, we have that the lateral area is equal to

have a nice day!