Find the area of a square with radius of 10

Which elements in the set below are integers? 12, –3⁄4,√ 25 , –7, √ 5 , 14⁄7, 9 a. 12, √ 25 , –7, 9 b. 12, √ 25 , –7, 14⁄7, 9 c. –3⁄4, 25 , √ 5 ,14⁄7 d. 12, –7, 9

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Determine the standard form of the equation of the line that passes through (-2,0) and (8,-5)