Ethan asks his seventh-grade class at Harmon Middle School four questions.
Which question that Ethan asks is a statistical question?
A. What is your favorite subject this year?
B. Who is the principal of Harmon Middle School?
C. How many subjects are there in seventh grade?
D. How many students enrolled in seventh grade at the start of this year?

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!