What do you need me to answer
.125 would be 8 as a whole number
The first answer is the correct one.
It is the only one that keeps all the ratios from the first triangle on the top and the 2nd triangle on the bottom. the other three answers keep swapping top and bottom positions.
Hope this helps you :D
Answer is (D) 3^11
Step by step:
3^10+3^10+3^10
Collect like terms
=3x3^10
Calculate
Your solution is
3^11