Question

2 Find the circumference and area of the pizza. Use 3.14 for pi. Round your answer to the nearest hundredth 13 in. The circumference of the pizza is​

Answer 1

Answer:

A = 254.34 in² and circumference = 56.52 inch

Step-by-step explanation:

The attached figure shows a pizza having diameter of 18 inches

Radius of the pizza = 9 inches

The area of the pizza is given by :

$A=\pi r^2\\\\=3.14\times 9^2\\\\=254.34\ in^2$

The circumference of the pizza is given by :

$A=2\pi r\\\\=2\times 3.14\times 9\\\\=56.52\ inch$

Hence, this is the required solution.