1.
Find the area of the triangle.
A.
21.6 square feet
B.
33.48 square feet
C.
17 square feet
D.
66.96 square feet
Hint
2.
Find the area of the
shaded
region.
A.
357 square inches
B.
178.5 square inches
C.
77.6 square inches
D.
225 square inches
Hint
3.
Find the area of a triangle with base 18 feet and height 6 feet.
A.
24 square feet
B.
54 square feet
C.
108 square feet
D.
27 square feet
Hint
4.
Find the area of a triangle with base 2.5 cm and height 3 cm.
A.
7.5 cm
2
B.
3.75 cm
2
C.
12.5 cm
2
D.
4.5 cm
2
Hint
5.
Dan's Middle School is performing
The Sound of Music
. A wooden sign is put up outside the school as an advertisement. What is the area of the sign?
A.
6.12 ft
2
B.
5.76 ft
2
C.
11.2 ft
2
D.
2.88 ft
2
Hint