Answer:
One
Step-by-step explanation:
First, we need to check a triangle with these sides <em>is</em> possible. Since 4 plus 5 is 9, and 9 is less than 10, we can make a triangle with these sides.
To answer the question, we can only make one unique triangle. Why? They give us three lengths and a triangle has three sides.
<em>However</em>, if they are counting a triangle in different positions the answer will be greater. Since it would just be the same triangle, I am going with the answer of only one.
Answer:
D.
Step-by-step explanation:
Use where r is radius (12) and h is height (17).
12^2=144
(144)(17)=2448
2) yea it does have the same value because a would saying 1a and if we did it as, 1a+1a+1a+1a it will be equal to 4a.
Sorry I didn’t help you that much.
Answer:
(2,-9) is the answer.......