Answer:
surface area of the triangular pyramid
=(1/2×9×7.8)+(3×1/2×9×12.3)
=35.1+166.05
=201.15 inch²
Answer:
15 because 32 - 17 = 15
Step-by-step explanation:
So all you need to do is subtract m from both sides.
Then you have your answer
m = 1
I hope this helps
-ayden
Answer:
Yes. No graph paper.
Step-by-step explanation:
Let's say the 3 points are A, B, C.
If A, B and C lie on one line then
Hence, they lie on one line.
You don't need to use a graph paper to prove it.
The answer is the first one:
bc its not growing by a (-)1/2 and the 3rd one just doesnt make sense