What is the area of the following circle?

Either enter an exact answer in terms of π or use 3.14 for π and enter your answer as a decimal.

50.27(rounded) or 50.2655(not rounded)

Step-by-step explanation:

Multiply the radius by itself, which will give you 16, then multiply it by pi

its the fourth option

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.