1.
What is the area of the triangle?
A.
square inches
B.
square inches
C.
square inches
D.
square inches
Hint
2.
The mainsail of a boat is triangular in shape. Find the area of the sail.
A.
126 square feet
B.
46 square feet
C.
252 square feet
D.
63 square feet
Hint
3.
Find the area of a triangle with base 18 feet and height 6 feet.
A.
27 square feet
B.
54 square feet
C.
24 square feet
D.
108 square feet
Hint
4.
Find the area of the
shaded
region.
A.
40 square meters
B.
23 square meters
C.
56 square meters
D.
12.5 square meters
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.
5.76 ft
2
B.
11.2 ft
2
C.
6.12 ft
2
D.
2.88 ft
2
Hint