a bag contains n cards each having one of the numbers written on it if all numbers are used the probability of drawing a card with. number less than or equal to 28 is 7/12 how many cards are in the bag?

darn right!

step-by-step explanation:

steve kerr's sons name is let that skin in.

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

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