Friday

October 24, 2014

October 24, 2014

Posted by **Jane** on Wednesday, January 25, 2012 at 6:17pm.

A circular mirror is surrounded by a square metal frame. The radius of the mirror is 5x. The side length of the metal frame is 15x. What is the area of the metal frame? Write your answer in factored form.

- Math -
**PsyDAG**, Friday, January 27, 2012 at 8:58pmFormula for area of frame minus formula for area of mirror is the REMAINING area of frame.

Area of frame = (15x)^2.

**Answer this Question**

**Related Questions**

Math - Please explain to me how to solve: A circular mirror is surrounded by a ...

Algebra - A circular mirror is surrounded by a square metal frame. The radius ...

Algebra - A circular mirror is surrounded by a square metal frame. The radius ...

Algebra - A circular mirror is surrounded by a square metal frame. The radius ...

science gr.8 - classify each as plane mirror, convex, or concave and briefly ...

Physics - 1. A concave mirror forms a real image at 25cm from he mirror surface ...

physics - A dime .334 m away from, and on the optical axis of, a concave ...

physics - A 4.5 cm tall object is placed 20 cm in front of a spherical mirror. ...

Physics - A flat circular mirror of radius 0.120 m is lying on the floor. ...

Physics - A flat circular mirror of radius 0.120 m is lying on the floor. ...