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.

Nous materials

Slope Illustrator (2)
Pythagorean Template: Integer Legs
Function art 3D - waiting shed
Pythagorean Theorem: Quick Illustrator
Perpendicular Lines: Quick Exploration

Descobriu materials

Triangular Pyramid
Animating Graphics - STEM 2013 ROG
Pg: 43 Question 1
HCF & LCM of Three Numbers by Short Division

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