203k views
17 votes
rachel has a toy shaped like a triangular pyramid in which the base and the lateral faces are congruent equilateral triangles.

1 Answer

6 votes

Answer:

21 in. squared

Explanation:

User Gluecksmelodie
by
7.3k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories