Alex wants to buy dog food for $8.49, detergent for $6.49, soap for $3.68, and milk for $1.99. Is the total cost of these items a solution to the inequality?

b

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!

yes i do see that. i say this because i am doing my very best in high school so i can get a scholarship and credits.