An image of a rectangular pyramid is shown below:

a right rectangular pyramid is shown.

part a: a cross section of the rectangular pyramid is cut with a plane parallel to the base. what is the name of the shape created by the cross section? explain your answer.

part b: if a cross section of the rectangular pyramid is cut perpendicular to the base, passing through the top vertex, what would be the shape of the resulting cross section? explain your answer.

A: Square

B: Triangle

Step-by-step explanation:

A: just bring the base and you still have a square as the base. That's the same as a "cross section"

B: like a scanning laser scanning up and down, when the laser scanner reaches the middle...pretend it cuts the pyramid. You'd have a triangle on the cut side.

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1

the answer is thin because within context, the stanza concludes the and frail tone the people have toward each other, and the fact that it would be thin, makes the most sense compared to "pliable" or "not hard or firm to the touch". hope this , good luck.

step-by-step explanation:

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