18. S=r^2-t^2
S+t^2=r^2
r=sqrt(S+t^2)
20. Tan 18=x/12
x=12×Tan 18
x=3.899036355
x=3.90
I hope this helps.
Answer:
you can't find the square root of a negative
Step-by-step explanation:
Answer:
D because she is constantly going 70 MPH
Step-by-step explanation:
hope this helps
0.009 is related to 0.09 because they are both nine and 0 is not really a number is pretty much the two decimals are just the number 9 so that is how their related or equal
You have to enter them into a calculator and graph it on the calculator
