1.
Solve the formula
I
=
prt
, if
p
= 525,
r
= 0.04, and
t
= 2.
A.
420
B.
210
C.
21
D.
42
Hint
2.
Solve the formula
A
=
(
b
1
+
b
2
)
h
for
b
1
if
A
= 14,
b
2
= 5, and
h
= 4.
A.
2
B.
3
C.
4
D.
5
Hint
3.
The area of a regular hexagon can be found using the
formula
A
=
ap
. What is the area of the hexagon
below if
p
= 6
s
.
A.
332.64 cm
2
B.
166.32 cm
2
C.
55.44 cm
2
D.
27.72 cm
2
Hint
4.
Find the area of the rectangle.
A.
1054 yd
2
B.
238 yd
2
C.
765 yd
2
D.
14 yd
2
Hint
5.
The perimeter of the rectangle shown is 62 cm. Find its length.
A.
49 cm
B.
44 cm
C.
18 cm
D.
36 cm
Hint