Picture Perfect

The Problem:

A 9-by-12 rectangular picture is framed by a border of uniform width. Given that the combined area of picture plus frame is 180 square units, find the width of the border.

Nouvelles ressources

apec
Nikmati Keunggulan Di Bandar Judi Terpercaya
Intersections of y=a^x and y=log(a, x)
Variation Theory Illustration: Point-Slope Form
Interactive Unit Circle

Découvrir des ressources

Project graph
Punto 4
Rotation 4
Pythagoras Theorem

Découvrir des Thèmes

Angles
Cercle
Cosinus
Droite Sécante ou Sécante
Fonctions Polynomiales