1. Approximately 59.4% of people have added bleach to their laundry. Assume 5128 people are randomly selected. Find the mean variance, and standard devia of the number of people who have added bleach to their laundry.​

answer: the is put the 450

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!

step-by-step explanation:

i think its about 8