mscroggs
.co.uk
mscroggs
.co.uk
blog
puzzles
academic
talks
contact
subscribe
subscribe
Loading image...
Advent calendar 2018
23 December
All 2018 advent puzzles
~
More information
Today's number is the area of the largest area rectangle with perimeter 46 and whose sides are all integer length.
Show answer
Hide answer
The largest rectangle will be 11 by 12 and have area
132
.
Tags:
2d shapes
,
geometry
,
area
,
perimeter
Archive
Show me a random puzzle
Most recent collections
Advent calendar 2023
Advent calendar 2022
Advent calendar 2021
Advent calendar 2020
List of all puzzles
Tags
lines
decahedra
probability
colouring
star numbers
crossnumber
chocolate
binary
regular shapes
multiples
geometry
shapes
graphs
combinatorics
grids
irreducible numbers
games
dominos
median
fractions
folding tube maps
menace
chalkdust crossnumber
tournaments
integers
coordinates
area
consecutive integers
wordplay
cubics
tangents
geometric means
pascal's triangle
cryptic crossnumbers
partitions
doubling
chess
averages
bases
mean
products
number
differentiation
algebra
polygons
odd numbers
planes
triangle numbers
shape
digits
sums
spheres
dodecagons
means
multiplication
determinants
cube numbers
axes
sport
rugby
division
sets
scales
addition
percentages
sum to infinity
crosswords
expansions
surds
hexagons
angles
people maths
calculus
range
digital products
polynomials
factorials
unit fractions
rectangles
balancing
elections
cryptic clues
2d shapes
dates
quadrilaterals
coins
digital clocks
indices
trigonometry
tiling
3d shapes
integration
the only crossnumber
logic
circles
sequences
parabolas
matrices
clocks
cards
even numbers
albgebra
complex numbers
geometric mean
factors
ellipses
symmetry
consecutive numbers
gerrymandering
advent
time
christmas
triangles
quadratics
remainders
perimeter
crossnumbers
functions
palindromes
arrows
speed
prime numbers
squares
pentagons
probabilty
square numbers
proportion
books
floors
square roots
ave
routes
volume
perfect numbers
taxicab geometry
dice
numbers
money
Archive
Show me a random puzzle
▼ show ▼
▲ hide ▲
Most recent collections
Advent calendar 2023
Advent calendar 2022
Advent calendar 2021
Advent calendar 2020
List of all puzzles
Tags
wordplay
sport
dates
games
sum to infinity
pascal's triangle
shapes
combinatorics
palindromes
menace
consecutive numbers
speed
tangents
axes
factorials
cards
triangles
star numbers
crossnumber
advent
perimeter
median
consecutive integers
scales
products
even numbers
integers
trigonometry
chess
indices
percentages
volume
quadrilaterals
people maths
cryptic crossnumbers
shape
quadratics
area
digital clocks
rugby
dodecagons
bases
binary
grids
3d shapes
polygons
calculus
decahedra
circles
sequences
triangle numbers
prime numbers
mean
cube numbers
hexagons
planes
means
dominos
rectangles
division
balancing
geometry
geometric means
cryptic clues
parabolas
unit fractions
elections
surds
tiling
odd numbers
graphs
money
crosswords
chalkdust crossnumber
averages
square roots
partitions
fractions
pentagons
expansions
factors
doubling
2d shapes
albgebra
logic
gerrymandering
addition
clocks
ellipses
sets
irreducible numbers
numbers
probabilty
digits
floors
angles
taxicab geometry
integration
lines
proportion
crossnumbers
arrows
regular shapes
remainders
matrices
square numbers
multiplication
folding tube maps
cubics
range
probability
algebra
multiples
the only crossnumber
books
determinants
time
christmas
number
colouring
coordinates
coins
tournaments
differentiation
perfect numbers
sums
dice
functions
chocolate
ave
geometric mean
complex numbers
spheres
polynomials
squares
symmetry
routes
digital products
© Matthew Scroggs 2012–2024