## Determine the area of the ellipse of problem 7-4.

Determine the area of the ellipse of problem 7-4.

Problem 7.4

An ellipse is a plane figure described by the locus of a point P(x, y) that moves such that the sum of its distances from two fixed points (foci) is a constant. If the ellipse has foci located at A (-c, 0) and B (c, 0) and the distance ACB is 2a, then by setting b = Jn, the equation of the ellipse is simplified to (a and b are termed the semiaxes of the ellipse). For the ellipse shown in Figure 7-17, with foci at x = -0.5, y = 0 and x = 0.5, y = 0 and a = 1, determine the circumference of the ellipse.

### What are basic concepts of the feminist legal theories?

1. What are basic concepts of the feminist legal theories? 2. The trial attorney’s job is to present enough historical evidence to persuade a jury to accept a hypothesis—either there’s….

### calculate the pressure of 1 mole of methane as a function of container volume at 0°C (273 K) at suitable volumes from 22.4 L to 0.05 L.

The van der Waals equation is an equation of state that applies to real gases. For 1 mole of a gas, the van der Waals equation is where R is….

### calculate the pressure of 1 mole of methane as a function of container volume at 0°C (273 K) at suitable volumes from 22.4 L to 0.05 L.

The van der Waals equation is an equation of state that applies to real gases. For 1 mole of a gas, the van der Waals equation is where R is….