Question

Write the line of code to calculate the area of a circle with radius 3 and store it in a variable called

Answer 1

Answer:

area = 2.14 * 3 ** 2

Explanation:

No clue what language you use but this should be pretty universal. To find the area of a circle you use pi(r) ^ 2 or pi times radius squared

$\pi r^{2}$

In python it looks like this:

>>> area = 3.14 * 3 ** 2

>>> print(area)

28.26 <Printed text