Surface area of a triangular prism
1 answer:
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Answer:
x = 8
Step-by-step explanation:
- Write it out:
- Add 5 to each side, so it now looks like this: 3/2x = 12
- Divide each side by 3/2 to cancel out the 3/2 next to x. It should now look like this: x = 8
I hope this helps!