- I am assuming the picture is of a stained glass window in the shape of a semicircle.
Answer: 7.71 feet.
Step-by-step explanation: The formula for finding the circumference of a circle is [tex]\frac{1}{2}[/tex] π × d + d.
The diameter is 3 feet. Substitute this into the equation:
[tex]\frac{1}{2}[/tex] π × 3 + 3.
Solve -
3.14 × 3 = 9.42
[tex]\frac{1}{2}[/tex] of 9.42 = 4.71
4.71+3 = 7.71
Round -
The answer is already rounded.
Hope this helped!~
