p = 9 becsude 9 x 9 = 81 so yeah
6u=78
U =
Answer:
876
Step-by-step explanation:
since i helped can i have brainlist please :D
Answer:
No, a square is NOT the cross section of a rectangular and triangular prism.
Step-by-step explanation:
Prisms have a uniform cross-section and are named after their cross-section. Hence, the cross-section of a rectangular prism is a rectangle and the cross-section of a triangular prism is a triangle. The only prism with a square cross-section is a cube.