Divide 103.2 tonnes un the ratio 5:3

36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)

What is the area of the shaded sector?

Which of the following is the sum of 3 1/6 + 6 3/8?