A circle has radius $\displaystyle \frac{{7}}{{10}}$ inches.
Approximate the circumference and area, enter your answers as mixed numbers. Use $\displaystyle \frac{{22}}{{7}}$ to approximate $\displaystyle \pi$.

1. Area = Preview Question 1 Part 1 of 2   sq. in.
2. Circumference = Preview Question 1 Part 2 of 2   in.