The current cost of a loaf of bread is $2.89. at the time of this writing, the cpi for bread is 323.0. what was the cost of a loaf of bread in 1983 to the nearest cent?
this is a fill in the blank question.

step-by-step explanation:

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-9

step-by-step explanation:

180-142=38 for the acute angle next to the entry

90+38=128

180-128=52

a=52

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!