Question

A book has how many plane faces and straight edges

Answer 1

hello users .....

Here is your Answer..

we know that:
A book is like a cuboid .

And
A cuboid has 6 faces 
and
12 edges.

So here,
the book has 6 faces and 12 edges 

@ hope it helps .. :)

Answer 2

Answer:

A book has 6 flat faces and 12 straight edges.

Step-by-step explanation:

• Three-dimensional shapes are  evaluated in 3 directions. Sometimes, 3-dimention shapes are called solids. The three dimensions of these  shapes are length, width, and height.

• A vertex is the corner of the shape , a face is a flat surface , an edge is a straight line between two faces.

• The vertex is defined as a point where two or more edges meet.

• Every  flat surface of a solid is called its face. A Solid has more than one face.

• The line segment that acts as an interface between any two faces of a solid, is called an edge. It is  described as the line segment joining two vertices also.
• A book is a cuboid shape, so it has 6 flat faces and 12 straight edges.

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