Question

Find the area of a pepperoni pizza pie that has a radius of 10 inches.O A. 31.4 inches squaredO B. 62.8 inches squaredC. 314 inches squaredO D. 1256 inches squared

Answer 1

From the question

A pepperoni pizza has a radius of 10 inches

A pizza is in a circle shape then area of circle (A) is given as

`A=\pi r^2`

r = 10 inches

Hence we have

`\begin{gathered} A=(22)/(7)*10in*10in \\ A=(22)/(7)*100in^2 \\ A=3.142*100in^2 \\ A=314.2in^2 \end{gathered}`

Therefore, the area of the pepperoni pizza is 314 inches squared