Answer:
x=0
Step-by-step explanation:
solve for x by simplifying both sides of the equation, then isolating the variable. which got me x=0
Answer:
i think -11
Step-by-step explanation:
To do this, we have to multiply the 7 feet diameter by pi to get the circumference because the formula for circumference is

, or circumference = pi times diameter. 7 x 3.14 (pi rounded) = 21.98
Answer: 21.98 feet