1.
Find the area of a triangle with base 8.2 centimeters and height 4.25 centimeters.
A.
18.0625 square centimeters
B.
17.425 square centimeters
C.
6.225 square centimeters
D.
34.85 square centimeters
Hint
2.
Find the area of the trapezoid.
A.
32 square feet
B.
64 square feet
C.
128 square feet
D.
16 square feet
Hint
3.
Find the area of the trapezoid.
A.
square inches
B.
square inches
C.
square inches
D.
square inches
Hint
4.
A trapezoid has an area of 55 square meters, and the lengths of its bases are 7 meters and 15 meters. Find the height of this trapezoid.
A.
7.5 meters
B.
8 meters
C.
2.5 meters
D.
5 meters
Hint
5.
In a triangle, the length of the altitude is called the _____.
A.
trapezoid
B.
base
C.
height
D.
none of these is correct
Hint