Answer:
Its A
Step-by-step explanation:
3(9+5n)
Use the distributive property to multiply 9 by 3 and 3 by 5n to get that answer.
Answer:
0.38 < 0.70
Step-by-step explanation:
17560grams.
each paperweight is 85 grams. (a kilogram is 1000 grams)
85*200= 17,000
17,000+560=17,560
Answer:
All the lateral faces in a triangular pyramid are congruent.
Step-by-step explanation:
- A triangular pyramid is a pyramid that has a triangular-shaped base.
- It has equilateral triangles which are equilateral.
- The pyramid is also known as tetrahedron because the base is of triangular shape.
- There are four faces and a triangular base in a triangular pyramid.
- There are four vertices and six edges.