Answer: 0.34339622641509433962264150943396
Step-by-step explanation: I basically just divided, but if you wanted the rounded version, it is 0.34
Answer:
50.2654825cm^3 or 16 
cm^3
Step-by-step explanation:
useds a calculator
Answer:
This is a Right Triangle
Step-by-step explanation:
12=a 16=b 20=c
Now lets solve
a^2+b^2=c^2
144+b^2=c^2
144+256=c^2
144+256=400
c^2=400
The square root of 400 is 20..
This IS a Right Triangle
I’m not really sure but I would have to guess 4.5 because all of the other numbers don’t have decimals
