Multiple Choice Please help!!

1. Find the surface area for a sphere with a radius of 10 feet. Round to the nearest whole number.
1,256 ft2
4,189 ft2
1,089 ft2
1,568 ft2

2 answers

SA = 4π r^2
= ..... , you have the value of r, just plug it in

(btw, rounded to the nearest whole number, the supposedly correct
answer is off by 1)
So what is the answer?