Divide el intervalo [1,4] en 3 subintervalos iguales y calcula el valor aproximado del área bajo la curva utilizando rectángulos inscritos.

total of apples - take away four

6-4 = 2

answer is 2 apples

60 for the first and 130 for the second

step-by-step explanation:

answer: 4  

the square root of 16 is 4. it is a very simple mathematic concept. a square root when a number multiplied by itself will result in a number. here, the number 16 comes when 4 is multiplied by 4. hence the square root of 16 is 4. you can always figure out a square root by the inverse operation of squaring.