Assignment follows, and the abbreviation for the rule used. as long as every step is corre line, the proof is correct. you may use any of the eight rules of implication in take to reach the conclusion. you can check each line as you go path you can proof. if you make a mistake, click the line you would like to modify. note: h already-entered line. when you have completed your proof, click check pr an 1 f. u 2 nr l (fv c) (pr) (fv u) (ad p) 4 na add line (use the dropdown menu below if you need remembering the rules of infer rules of impication osearch

mk./km: lm

step-by-step explanation:

,mlmlm

; mk

lk

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!

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