Picture Perfect

Autor:wotton.dorothea.18

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.

Nuevos recursos

Graph of y = a(x − h)² + k
seo tool
Untitled
Quiz: Vertical Angles and Linear Pairs
רישום חופשי

Descubrir recursos

polygonLimits1
Vector addition
Parallel Lines with Transversals
Silly Title
Triangle Exterior Angle
Locus-1

Descubre temas

Inecuaciones
Ecuaciones lineales
Rectángulo
Puntos Notables
Programación Lineal