8. Solve for x.
9.
S olve
f or
t he
A rea
a nd
P erimeter
o f
t he
f ollowing
s ector.
Area:_____________________________________
P erimeter:_______________________________
10.
A
s mall
c ollege
T V
s tation
c an
b roadcast
i ts
p rogramming
w ith
a
r adius
o f
5 0
k m.
H ow
m any
s quare
k ilometers
o f
v iewing
a udience
d oes
t he
s tation
h ave?
11.
T wo
q uadrilaterals
a re
s imilar.
T he
s maller
h as
a
p erimeter
o f
2 0
c m
a nd
a n
a rea
o f
6 0
c m
.
T he
l arger
i s
4
t imes
b igger.
W hat
i s
t he
p erimeter
a nd
a rea
o f
2
t he
l arger
q uadrilateral?