Think you’ve got your head wrapped around **Area**? Put your knowledge to
the test. Good luck — the Stickman is counting on you!

Q. Which of the following is a unit of area?

kg^{2}

ft

km^{2}

yd^{3}

hr^{2}

Q. Which of the following is a unit of area?

Square inches

Cubic centimeters

Hertz

Square seconds

Square milliliters

Q. A triangle's height is 3 times the length of its base. The area of the triangle is 6. What is the length of the base?

2 units^{2 }

4 units^{2}

6 units^{2}

8 units^{2}

10 units^{2}

Q. Find the area of an equilateral triangle whose perimeter is 15 inches.

12.5 in^{2}

Q. Find the area of a right triangle whose legs are 12 and 17 inches.

102 in^{2}

64 in^{2}

54 in^{2}

204 in^{2}

14.5 in^{2}

Q. Find the base of a triangle that has a height of 9 cm and an area of 108 cm^{2}.

12 cm

6 cm

9 cm

10 cm

24 cm

Q. A triangle has a base of 8 feet and a height of. What is its area?

144 ft^{2}

72 ft^{2}

6 ft^{2}

12 ft^{2}

18 ft^{2}

Q. A 30°-60°-90° right triangle has a short leg of 2 cm. What is the area of the triangle?

4

Q. An equilateral triangle has a height of 7 m. What is its area?

Q. An isosceles right triangle has an area of 32 mm^{2}. What are the dimensions of the triangle?

2 mm

4 mm

8 mm

12 mm

16 mm