Dimensions of a rectangle are 2/9in and 3/7in. what is the area of the rectangle in square inches?

Hello i need some with trigonometric substitutions. [tex]\int\limits^a_b {x} \, dx[/tex]

Olivia uses the work below to determine 55% of 720 which explains the error in olivia’s solution

Find the equation of the ellipse with the following properties. the ellipse with foci at (0, 6) and (0, -6); y-intercepts (0, 8) and (0, -8).edit: the answer is x^2 over 28 + y^2 over 64 = 1