can you please help!! i’m timed!! giving brainliest and 100 points! ALSO EXPLAIN

Answer:
Option 3
Step-by-step explanation:
Paint required is equal to the surface area of the wall
Area = 15.2 × 23
= 349.6 ft²
Answer:
D
Surface Area = 15.2 × 23
= 349.6 ft^2
Convert into cm^2
349.6 × 30.48^2= 324,789.02784 cm ^2