Ar
e
aWor
dPr
obl
e
ms
1
. Eac
ht
abl
ei
nac
l
as
s
r
oom i
s1
00c
ml
ongand50c
m wi
de
.Whati
st
hear
e
aofe
ac
ht
abl
e
?The
r
e
ar
e1
6t
abl
e
si
nac
l
as
s
r
oom.Whati
st
het
ot
alar
e
aoft
het
abl
e
si
nt
hec
l
as
s
r
oom i
ns
quar
e
me
t
r
e
s
? Ti
p-Conv
e
r
tt
hel
e
ngt
hsoft
het
abl
et
ome
t
r
e
sbe
f
or
ec
al
c
ul
at
i
ngt
hear
e
a.
2. Anar
t
i
fic
i
alf
oot
bal
lpi
t
c
hi
s90me
t
r
e
sl
ongand40me
t
r
e
swi
de
.Whati
st
hear
e
aoft
hepi
t
c
h?
I
ft
hec
os
toft
hepi
t
c
hi
s£30pe
rs
quar
eme
t
r
e
,whati
st
hec
os
tofi
ns
t
al
l
i
ngt
hepi
t
c
h?
3
. Abe
dr
oom wal
li
s3m l
ongand2m hi
gh.Whati
st
het
ot
alar
e
aoft
hewal
l
?At
i
nofpai
ntwi
l
l
c
ov
e
r1
0m2.How manyt
i
nsar
ene
e
de
di
fe
ac
hwal
lne
e
ds2c
oat
sofpai
nt
?
4. Awi
ndow i
s1
50c
m wi
deand90c
m hi
gh.Whati
st
hear
e
aoft
hewi
ndow i
ns
quar
eme
t
r
e
s
?
Thr
e
et
i
me
st
hear
e
aoft
hewi
ndow i
sne
e
de
df
orc
ur
t
ai
nmat
e
r
i
al
.Whatar
e
aofmat
e
r
i
ali
s
ne
e
de
d?
5. Ac
arpar
ks
pac
ene
e
ds8s
quar
eme
t
r
e
sf
or1c
ar
.J
us
tc
ons
i
de
r
i
ngt
hes
pac
e
sf
orpar
k
i
ng,what
di
me
ns
i
onsf
orac
arpar
kwoul
dbene
e
de
df
or60c
ar
s
?
6. Ac
ar
pe
tc
os
t
s£5pe
rs
quar
eme
t
r
eandunde
r
l
ayc
os
t
s£3pe
rs
quar
eme
t
r
e
.Abe
dr
oom
me
as
ur
e
s4m by3m.How muc
hwi
l
li
tc
os
tt
ol
ayunde
r
l
ayandc
ar
pe
ti
nt
hebe
dr
oom?
7
. Apat
i
ome
as
ur
e
s1
50c
m by300c
m.Whati
st
hear
e
aoft
hepat
i
oi
ns
quar
eme
t
r
e
s
?I
ft
hes
t
one
t
i
l
e
sme
as
ur
e7
5c
m by30c
m,how manywi
l
lbene
e
de
dt
oc
ov
e
rt
hepat
i
o?
8. Ac
l
e
ane
rpol
i
s
he
sas
por
t
shal
lfloor
.Thehal
li
s50m wi
deand80m l
ong.Onet
i
nofpol
i
s
hwi
l
l
c
ov
e
r1
00s
quar
eme
t
r
e
soft
hefloor
.How manyt
i
nsar
ene
e
de
dt
opol
i
s
ht
hefloor
?
9
. At
e
am ofv
ol
unt
e
e
r
sne
e
dt
oc
l
e
anabe
ac
h.Athi
ght
i
det
hebe
ac
hi
s1
00m l
ong,and25m
wi
de
.Whati
st
hear
e
aoft
hebe
ac
ht
he
yhav
et
oc
l
e
an?Eac
hv
ol
unt
e
e
rc
anc
l
e
anup1
0s
quar
e
me
t
r
e
si
n5mi
nut
e
s
.How l
ongwi
l
li
tt
ak
e25pe
opl
et
oc
l
e
anupt
hebe
ac
h?
1
0.Afie
l
dofwhe
atme
as
ur
e
s1
20me
t
r
e
sby80me
t
r
e
s
.Whati
st
hear
e
aoft
hefie
l
d?Ac
ombi
ne
har
v
e
s
t
e
rhar
v
e
s
t
st
hefie
l
di
n40mi
nut
e
s
.How manyme
t
r
e
sdoe
st
hec
ombi
nehar
v
e
s
t
e
r
har
v
e
s
te
ac
hmi
nut
e
?
Ar
eaWor
dPr
obl
ems
Ans
wer
s
1.5000cm²
,0.
5m²
8m²
2.3600m²
£108000
3.6m²
2t
i
ns
4.1.
35m²
4.
05m²
5.480m²
6.£96
7.4.
5m²
8.40t
i
ns
9.2500m²
Eachcl
eansup100m2,s
ot
ak
es50mi
nut
es
.
10.240m²