B
First you have to change 2 1/2 into 5/2
To multiply fractions use the method
Keep Change Flip
5/2 x 3/1 =15/2
Which simplifies to 7 1/2
Answer:
Step-by-step explanation:
I'm pretty sure its lease penalty
The answer is = because all of the other dimensions to the triangles are equal.
25 add them up Your welcome
Esmeralda I think it's wrong cuz it’s like the question but that's added a parentheses so I think that's wrong
