Part 2 to the fermi assignment:
4. what other methods could be used to estimate the size of a large crowd?
describe how and why the crowd size estimate supplied by event organizers might differ from estimates made by other groups.
5. in solving real-world problems such as estimating a crowd size, the number
of possible telephone numbers, or the answer to a fermi question, why is it necessary to first make some reasonable assumptions about the situation?

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3

cause it equals more

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!