A circle ha a radius of 3x^7y^3cm. the area of a circle can be found using A=πr^2. What is the area of this circle in square centimeters?

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match each set of vertices with the type of quadrilateral they form.

The trigonometric ratios sine and secant are reciprocals of each other