Question

PLZZZZZ HELP 20PTS!!!!

Answer 1

Answer:

a). Square

b). Rectangle

c). Triangle

Step-by-step explanation:

Given: A solid cube dough.

To find: Shape of Cross sections.

a). when a slice through the center and parallel to a side.

In this way the cube is cut into half down the middle parallel to the side and we will get a square cross section.

b). when a slice that cuts through the left top edge and the right bottom edge.

In this way we cut the cube from one edge to the other edge, we get a rectangle.

c). when a slice that cuts across a corner through three sides of the cube.

It cut the cube through three sides, and we get a 3 sided cross section.i.e,a triangle.

Answer 2

A. If you cut parallel to the side in the middle you have 2 pieces.
B. Cut through the left top to the right bottom is cutting diagonally from left to right, corner to corner, giving you a total of 4 pieces.
C. A slice that cuts through a corner of 3 pieces.
Red is A
Blue is B
Green is C