Area of one triangle = 
For 5 triangles = 
<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>
Answer:
72 pi + 48 pi= 120pi (not sure if I am right tho)
Step-by-step explanation:
I think it’s B I’m not sure
Answer:
21.8
Step-by-step explanation:
1.9 + 9 = 10.9
10.9 x 2 = 21.8