Question

The circumference is a circular painting is 43.96 feet what is the radius of the painting use 3.14 for Tt

Answer 1

Circumfernce of a circle is represented by the expression:

`\begin{gathered} C=2\cdot\pi\cdot r \\ \pi=3.14 \\ C=43.96\text{ feet} \\ \text{Now, substituing and isolating r:} \\ r=(C)/(2\cdot\pi) \\ r=(43.96)/(2(3.14)) \\ r=7 \end{gathered}`

Radius of the paiting would be 7 feet.