Answer:
Always.
Step-by-step explanation:
Congruent means equal in mathematics. And equilateral triangles' sides are <u>always</u> equal. Therefore, always is your answer.
The answer
21
Explanation
First you find the original volume which is 10x7x3=210
Then you find the new volume which is 9x7x3=189
Finally take 210-189= 21
Answer:
4/9
Step-by-step explanation:
Y intercept is (0,-4/5) boooooommmmm pawww