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Soal soal UAS SMP Kelas 9
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Cho
ose
the
corr
ect a
nsw
er b
y gi
ving
cro
ss m
ark
(X) a
t one
of th
e le
tters
of a
,b,c
, or d
in th
is sh
eet!
1.In
the
diag
ram
, PQ
Ran
dPS
Tar
e st
raig
ht li
nes.
The
leng
th, i
n cm
, of Q
Ris
….
2. 3. 4. 5. 6.In
the
figur
e be
side
, the
leng
th o
f B
D =
26
cm,A
C =
24
cm.
If
AB
C a
nd
BD
F ar
e co
ngru
ent.
The
leng
th o
f AF
is . .
. .
A.
10cm
B.
12cm
C.
14cm
D.
16cm
A
BC is
righ
t tri
angl
e an
d BD
A
C.
If B
C =
6 c
m a
nd A
C =
10
cm, s
o th
e le
ngth
of A
D is
….
A.
1.3
cmC
. 5.
6 cm
B.3.
6 cm
D.
6.4
cmC
6 c
mBA
D10
cm
4 cm
20 cm
12 c
m
S
PQ
RTA
.1.
8B.
2.1
C.
2.4
D.
2.8
A p
ictu
re is
put
on
a 40
cm
x 5
5 cm
car
dboa
rd. O
n th
e ri
ght a
nd
left
side
of
the
pict
ure
is a
spa
ce 4
cm w
ide
each
. A
bove
the
pi
ctur
e is
a s
pace
5 c
m w
ide.
If th
e pi
ctur
e an
d th
e ca
rdbo
ard
are
sim
ilar,
wha
t is
the
wid
th o
f the
spa
ce b
elow
the
pict
ure
( x) ?
A.
5cm
B. 6
cmC
. 8cm
D
. 11
cm
Base
d fig
ure
besi
de, w
hat i
s co
ngru
ency
requ
irem
ent t
o ve
rify
that
AD
B
CD
B ?
A.
a, s
, aB.
s, a
, sC
.s,
s, s
D.
a, s
, s
D5
cm
5 cm
C
B
A
Base
d fig
ure
besi
de, t
he v
alue
of x
is…
A.
14B.
15
C.
16D
. 17
5 cm
4 cm
4 cm
40 cm
55cm
x
13
FE
DC
BA
18
9
6
X
Nam
e:
No:
LATI
HAN
ULAN
GAN
TENG
AH S
EMES
TER
GANJ
ILSM
P KE
LAS
IX7.
Look
at t
he p
ictu
re b
esid
es!
The
valu
e of
yis…
A. 4
C.7
B. 6
D
. 9
8.G
iven
AB
= 3
0 cm
, BE
= 15
cm
, CE
= 7c
m a
nd D
E =
10 c
m,
the
leng
th o
f CD
is …
.a.
12 c
mb.
14 c
mc.
20 c
md.
24 c
m
9.G
iven
isos
cele
s tria
ngle
AB
Cw
ith A
C=B
C. A
F is
perp
endi
cula
r w
ith B
C, a
nd B
E pe
rpen
dicu
lar w
ith A
C.
How
man
y pa
ir of
co
ngru
ent t
riang
les a
re th
ere
?a.
3b.
5c.
6d.
7
10.
Look
at t
he p
ictu
re,
Giv
en A
B =
6 c
m, B
C =
8 c
m, a
nd D
C =
4
cm, d
eter
min
e th
e le
ngth
of
DE
!A
. 2 c
mC
. 4
cmB.
3
cmD
. 5cm
11.
The
volu
me
of a
cyl
inde
r with
a d
iam
eter
of 4
2cm
, and
a h
eigh
t 10
cm, t
akin
g =,
is …
.A
.1,
386
cm3
C. 1
3,86
0 cm
3
B.
5,54
4cm
3D
. 55,
440
cm3
12.
The
late
ral s
urfa
ce a
rea
of a
cyl
inde
r is
1,76
0cm
2 . The
hei
ght o
f the
cyl
inde
r is
20 c
m. T
akin
g =
the
volu
me
of th
e cy
linde
r is …
.A
.12
,320
cm
3C
. 14,
080
cm3
B.
13,2
30cm
3D
. 35,
200
cm3
13.
An
open
cyl
inde
r has
a ra
dius
of 8
cm a
nd a
hei
ght o
f 12
cm. T
akin
g =3.14
, the
tota
l sur
face
are
a of
the
open
cyl
inde
r is …
.A
.20
0.96
cm2
C.
80
3.84
cm
2
B.
602.
88 c
m2
D.
1,00
4.8
cm2
14.
The
diag
ram
bel
ow is
a n
et o
f the
cur
ved
surf
ace
of a
con
e. G
iven
that
the
area
of t
he c
urve
d su
rfac
e is
88 c
m2 , t
he ra
dius
of t
he b
ase
of th
e co
ne, i
n cm
is …
.tak
ing
=A
.5.
6B
.10
.5C
.18
.7D
.28
15.
A c
one
has
base
radi
us 6
cm
and
hei
ght 8
cm
. The
vol
ume
of th
e co
ne is
….
A.
904.
32cm
3C
. 18
8.50
cm
3 .B.
301.
44 c
m3 .
D.
113.
44 c
m3 .
16.
A c
one
has
base
radi
us 2
1cm
and
its v
olum
e as
9,2
40 c
m3 . T
he h
eigh
t of t
he c
one
is …
.A
.10
mC
. 20
mB
.15
mD
. 21
m
y4
y
159
A
B
D
C
E
5 cm
C
AB
D
EF
17.
The
surf
ace
area
of a
sphe
re is
5,5
44cm
2 . The
leng
th o
f dia
met
er o
f sph
ere
is…. (
=)A
.42
cmC
. 21
cm
B.
28cm
D.
14cm
18.
A c
one
insi
de a
hem
isph
ere.
If th
e ra
dius
of t
he h
emis
pher
e is
7cm
, the
n th
e vo
lum
e of
hem
isphe
re o
utsid
e th
e co
ne is
....
(= )
A.
593.
3cm
2C
. 12
5.3
cm2
B.
359.
3 cm
2D
. 11
5.3
cm2
19.
Thre
e iro
n ba
lls w
ith ra
dii o
f 3 c
m a
re p
ut in
to a
cyl
indr
ical
con
tain
er. T
he c
onta
iner
is fi
lled
with
wat
er.
The
diam
eter
of
the
cylin
der
is 12
cm
. The
incr
ease
of t
he w
ater
leve
l in
the
cylin
der
afte
r th
ree
iron
balls
was
put
in is
....
A.
4cm
C.
2 c
mB
.3
cmD
. 1
cm
20.
The
surf
ace
area
of t
he fi
gure
on
the
right
is...
.A
.41
,250
cm
2
B.
38,5
00 c
m2
C.
37,4
00 c
m2
D.
33,5
50 c
m2
135
cm
70cm
