Answer:
radius r = 2.38732415 m
diameter d = 4.77464829 m
circumference C = 15 m
area A = 17.9049311 m2
Answer:
<h2>x = -6</h2>
Step-by-step explanation:
3 - x = 9 <em>subtract 3 from both sides</em>
3 - 3 - x = 9 - 3
-x = 6 <em>change the signs</em>
x = -6
Answer:3volts and 1.5volts
Step-by-step explanation: