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

Viviani's Curve
အခြေခံ data အခေါ်အဝေါ်များ
bewijs stelling van Pythagoras
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Random Polar Curve (3)

Descubrir recursos

Trigonometry: Ambiguous case
Practice
Completing the Square - Beginner
The Car Problem
Perpendicular Distance

Descubre temas

Términos
Vectores 3D (tres dimensiones)
Construcciones
Diferencia y pendiente
Inecuaciones