An 8-sided die is formed when two square pyramids are attached by their bases. the perimeter of the base shape is 6 centimeters. the distance between the tallest points of the two pyramids is 2 centimeters. what is the surface area of the 8-sided figure?

The surface area of the 8-sided figure is 7.5 cm²

Step-by-step explanation:

The perimeter of the base of each square pyramid is 6 centimeters.

So, each side length of the base  

Two pyramids are attached by their bases and the distance between the tallest points of the two pyramids is 2 centimeters.

So, the height of each pyramid = 1 centimeter.

Now, lateral surface area of each pyramid

So, the total lateral surface area of two pyramids  

Hence, the surface area of the 8-sided figure is 7.5 cm²

boxplot e is the answer

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?