1/2p-2=x would be your equation <span />
Answer:
1:11=11:121
5:2:1=35:14:7
1.5:1.25:2.4=6:5:9.6
Step-by-step explanation:
x/11=11/121 so x equals 1
5/2=x/14 so x equals 35
1.5/x=6/5 so x equals 1.25
1.25:2.4=5/x so x equals 9.6
Answer:
5
Step-by-step explanation:
The answer is 5 because all angles are congruent.
Pi x 9squared = 254.47 mm