# math

posted by .

wei made two square pyramids and glued the congruent bases together, how many faces does here figure have?

• math geometry? -

Each has a base and four sides. With the bases glued together, there are 4 + 4 faces.

• math -

10 because a square pyramid a 5 faces so 5+5=10!

## Similar Questions

1. ### Geometry

1 How many faces does a square pyramid have?
2. ### math-pre al

what are lateral faces on a square pyramids?
3. ### math

Which quadrilaterals have a)perpendicular diagonals b)opposite angles congruent?
4. ### geometry

Can you prove ABCD is a parallelogram based on the given information?
5. ### geometry

Quadrilateral QRST has two pairs of congruent sides, but it is not a parallelogram. What figure is it?
6. ### math

Given figure A and Figure B such that ar(A) = 20sq.units and ar( B ) = 20 sq. A. Figure A and B are congruent B. Figure A and B are not congruent C. Figure A and B are similar D.Figure A and B may or may not be congruent
7. ### geometry

Which description does NOT guarantee that a trapezoid is isosceles?
8. ### GEOMETRY MATH QUESTION

Four cubes of volumes 1cm^3, 8cm^3, 27cm^3, and 125cm^3 are glued together at their faces. What is the number of square centimeters in the smallest possible surface area of the resulting solid figure?
9. ### math

Which statement is true for all regular pyramids?
10. ### math

Eight sided dice can be described as two square based pyramids stuck together at the bases. Their faces are equilateral triangles. If the edge of one die is 2mm, find the difference in materials cost between a solid gold die and a …

More Similar Questions

Post a New Question