Which shape could be thought of as being created by stacking congruent polygons? cone, rectangular, prism, square, pyramid, triangular, pyramid

answer: rectangular prism

step-by-step explanation:

we know that cone, square pyramid and triangular pyramid have different shapes at the bottom and top because they are converging shapes from bottom to top at a point.

so we cannot construct any of these three by arranging congruent polygons in a pile.

thus only rectangular prism is the shape which can be created by stacking (arranging in a pile one above the other) congruent polygons (rectangles).

the correct answer is:

rectangular prism

explanation:

if we take congruent polygons and stack them, the top and bottom of the figure will be the same shape and same size.   this must be a prism.   cones and pyramids both come to a point; this means they are not correct.

cut 138 centimeters off

step-by-step explanation:

250-112 = 138

i got 10.28 but that rounds up to 10.3