What is the surface area of a sphere with a radius of 5 meters rounded to the nearest square meter

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin

Ana drinks chocolate milk out of glasses that each holdof a liter. she has of a liter of chocolate milk in her refrigerator. 10 how many glasses of chocolate milk can she pour?

Solve the inequaliy: (x^2+2)(x−2)^2(6−2x)> 0