What is the surface area of the sphere below? 4
A. 6477 units2
B. 51271 units2
C. 512113 units2
O D. Cannot be determined

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Match the scale and the actual area to the area of the corresponding scale drawing. scale: 1 inch to 4 feet actual area: 128 square feet scale: 1 inch to 7 feet actual area: 147 square feet scale: 1 inch to 8 feet actual area: 256 square feet scale: 1 inch to 5 feet actual area: 225 square feet area of scale drawing scale and actual area scale drawing area: 3 square inches arrowright scale drawing area: 8 square inches arrowright scale drawing area: 4 square inches arrowright scale drawing area: 9 square inches arrowright

Arestaurant added a new outdoor section that was 8 feet wide and 6 feet long. what is the area of their new outdoor section