Answer:
Step-by-step explanation:
<u>Three faces are equal triangles with:</u>
- base = 8 units, height = 6 ft
<u>The base is a triangle with:</u>
- base = 8 ft, height = 6.9 ft
<u>Surface area is sum of areas of 4 faces:</u>
- S = 3*(1/2*8*6) + 1/2*8*6.9 = 99.6 ft²
B because if you multiplie it it's the answer b
Link is scam dont put it in
A. both the equations are identities , i’m pretty sure
i just want tp know what app this is or what yall are learning over here
