Picture Perfect

Författare/skapare: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.

Nya resurser

Hypocycloids
Tracing r = 2 cos(θ)
Tangent in Cartesian and Polar Coordinates
Astroid
分數化百分數：練習

Upptäck resurser

Transversal and Parallel lines w/ Angles
Angle Prediction 4
srki funkcija 5
Circle-Square Illusion
geometry paradox

Undersök matematisk områden

Tangent
Träddiagram
Rotation
Cylinder
Särskilda punkter