Question

I have a circular piece of fabric I am going to make a tablecloth. The radius of the fabric is 2 meters. What is the area of the tablecloth I can make

Answer 1

`4\pi`

or

12.57

Explanation:

I have a circular piece of fabric I am going to make a tablecloth. The radius of the fabric is 2 meters. What is the area of the tablecloth I can make

Essentially, you are attempting to find the area of a circle with a radius of 2 meters.

The formula for an area of a circle is
`\pi r^2`, or pi times radius squared.

Plugging in 2 meters as your radius, that gets your answer to be
`4\pi`, or 12.57 in decimal.