Question

If the diameter of the plate is 5.2 in what is its area in inches squared

Answer 1

Answer: Area of the plate = 21.23 inches squared

The diameter of the plate = 5.2 inches

`\begin{gathered} \text{Area = }\pi\cdot r^2 \\ \text{r = }(diameter)/(2) \\ \text{r = 2.6 inches} \\ \pi\text{ = 3.14} \\ \text{Area = 3.14 }\cdot2.6^2 \\ \text{Area = 3.14 x 6.76} \\ \text{Area = 21.23 square inches} \end{gathered}`