Square- 1 1/2
Triangle- 2 1/2
Answer:
10-
Step-by-step explanation:
Answer:
Simplified: -21-98t
Factored: -7(14t+3)
Step-by-step explanation:
The given expresion is:
14-28t-5(7+10t)
We expand the parenthesis to get:

We group like terms to get:

We combine similar terms to get:

We now factor to obtain:

A square since all sides are equal and the angles aren't acute so it can't be a rhombus
Answer: 28
Step-by-step explanation: 6 faces, 12 edges, 8 vertices