The surface area of triangular prism is <span>2880cm
8x10x12x8=2880
hope this helps</span>
Answer: I would say that x = 10 degrees
Step-by-step explanation:
The angle has a square, meaning it is a right angle. Right angles are 90 degrees, and you're given 80 degrees + x.
90 - 80 = 10
Hope this helps!
Answer:

Step-by-step explanation:
<u><em>The correct expression is</em></u>

we know that


substitute in the expression above

Answer:
292.32 dollars
Step-by-step explanation:
i took 9.75 times 30 then took minus 10% and minus 6.2% and minus 1.45% and got that answer hope its right