Name: ______Date: ______Hour: ______
Area and Circumference ~ Practice Test A
Multiple Choice
Identify the choice that best completes the statement or answers the question.
Find the area of the parallelogram.
____1.
a. / 3,302 ft2 / c. / 3,752 ft2b. / 3,484 ft2 / d. / 4,020 ft2
____2.
a. / 600 ft2 / c. / 1,560 ft2b. / 520 ft2 / d. / 1,200 ft2
Find the area of the triangle.
____3.
a. / 21.84 cm2 / c. / 10.92 cm2b. / 21.2 cm2 / d. / 10.6 cm2
____4.
a. / 33.62 yd2 / c. / 86.1 yd2b. / 344.4 yd2 / d. / 172.2 yd2
____5.A town plans to make a triangular park. The triangle has a base of 120 feet and a height of 115 feet. What will the area of the park be?
a. / 13,800 ft2 / c. / 27,600 ft2b. / 6,900 ft2 / d. / 6,612.5 ft2
Find the area of the trapezoid.
____6.
a. / 95 units2 / c. / 190 units2b. / 150 units2 / d. / 300 units2
____7.
a. / 23.75 cm2 / c. / 115 cm2b. / 33.75 cm2 / d. / 57.5 cm2
____8.Jorge plans to paint a bedroom wall that is shaped like a trapezoid. The bottom edge of the wall is 22.5 feet long, and the top edge of the wall is 9.5 feet long. If the wall is 8 feet tall, what is the area of the wall? Round your answer to the nearest hundredth if necessary.
a. / 256 ft2 / c. / 38 ft2b. / 90 ft2 / d. / 1282
Find the area of the irregular figure.
____9.
a. / 308 cm2 / c. / 366 cm2b. / 318.5 cm2 / d. / 438 cm2
For 10-11, use = 3.14 to estimate the circumference of the circle to the nearest hundredth.
____10.
a. / 12.56 in. / c. / 12 in.b. / 25.12 in. / d. / 50.24 in.2
____11.
a. / 34.54 cm / c. / 17.27 cmb. / 5.5 cm / d. / 33 cm
____12.Estimate the diameter of a circle with a circumference of 80 feet.
a. / 12.74 ft / c. / 25.48 ftb. / 40 ft / d. / 50.96 ft
____13.The radius of a circular hat is 3.5 inches. Find the circumference. Use = 3.14.
a. / 5.495 in. / c. / 10.5 in.b. / 1.75 in. / d. / 10.99 in.
For 14-15, use = 3.14 to estimate the area of the circle. Round your answer to the nearest hundredth if necessary.
____14.
a. / 615.44 m2 / c. / 21.98 m2b. / 153.86 m2 / d. / 43.96 m2
____15.
a. / 76.62 m2 / c. / 1869.43 m2b. / 467.36 m2 / d. / 38.31 m2
____18.Suzanne wants to put a fence around her square garden. If the garden covers an area of 100 ft2, how many feet of fencing does she need?
19. / Find the area of the parallelogram.Show your work.
A / 600 ft2 / C / 1,560 ft2
B / 520 ft2 / D / 1,200 ft2
20. / Find the area of a parallelogram with base b and height h. Show your work.
b = 82 cm
h = 16.6 cm
A / 1361.2 cm2 / C / 197.2 cm2
B / 137.78 cm2 / D / 680.6 cm2
21. / Find the area of the triangle. Round to the nearest tenth. Show your work.
A / 33.6 yd2 / C / 86.1 yd2
B / 344.4 yd2 / D / 172.2 yd2
22. / A town plans to make a triangular park. The triangle has a base of 120 feet and a height of 115 feet. What will the area of the park be? Draw a picture to help you.
A / 13,800 ft2 / C / 27,600 ft2
B / 6,900 ft2 / D / 6,612.5 ft2
23. / Find the area of the trapezoid.
Show your work.
A / 95 units2 / C / 190 units2
B / 150 units2 / D / 300 units2
24. / Find the area of a trapezoid with bases b1 and b2 and height h. Show your work.
b1 = 3 cm
b2 = 22 cm
h = 6 cm
A / 9 cm2 / C / 75 cm2
B / 150 cm2 / D / 66 cm2
25. / Jorge plans to paint a bedroom wall that is shaped like a trapezoid. The bottom edge of the wall is 22.5 feet long, and the top edge of the wall is 9.5 feet long. If the wall is 8 feet tall, what is the area of the wall?
A / 256 ft2 / C / 38 ft2
B / 90 ft2 / D / 128 ft2
26. / Find the area of the irregular figure.
Show your work.
A / 308 cm2 / C / 366 cm2
B / 318.5 cm2 / D / 438 cm2
27. / Use = 3.14 to calculate the circumference of the
circle to the nearest hundredth.
A / 12.56 in. / C / 12 in.
B / 25.12 in. / D / 50.24 in.2
28. / Use = 3.14 to calculate the circumference of the circle
to the nearest hundredth.
A / 34.54 cm / C / 17.27 cm
B / 5.5 cm / D / 33 cm
29. / Calculate the diameter of a circle with a circumference of 80 feet. Round to the nearest hundredth
A / 12.74 ft / C / 25.48 ft
B / 40 ft / D / 50.96 ft
23. / The radius of a circular hat is 3.5 inches. Find the circumference to the nearest hundredth. Use = 3.14.
A / 21.98 in. / C / 10.52 in.
B / 1.75 in. / D / 10.99 in.
24. / Use = 3.14 to calculate the area of the circle. Round
your answer to the nearest hundredth if necessary.
A / 615.44 m2 / C / 21.98 m2
B / 153.86 m2 / D / 43.96 m2
25. / Use = 3.14 to calculate the area of the circle.
Round your answer to the nearest hundredth if necessary.
A / 76.62 m2 / C / 1869.43 m2
B / 467.36 m2 / D / 38.31 m2
26. / Suzanne wants to put a fence around her square garden. If the garden covers an area of 100 ft2, how many TOTAL feet of fencing does she need? Draw a picture to help you.
A / 20 ft / C / 40 ft
B / 10 ft / D / 400 ft
27. / A circular clock face has a diameter of 7inches. What is the area of the clock face? Round to the nearest tenth. Use = 3.14.
A / 38.5 in.2 / C / 11 in.2
B / 49 in.2 / D / 153.9 in.2
28. / A carpenter has blueprints for a wooden triangular patio. The base is 5 m and the height is 7 m. What is the AREA of the patio?
A / 35 m2 / C / 30 m2
B / 17.5 m2 / D / 24.5 m2
29. / A conservation group plans to buy a triangular plot of land. Use the diagram below. What is the area of the plot of land?
A / 100,000 yd2 / C / 50,000 yd2
B / 10,000 yd2 / D / 500,000 yd2
30. / The shape of the state of Tennessee is similar to a parallelogram. Estimate the area of Tennessee.
A / 41,800 mi2 / C / 30,000 mi2
B / 20,900 mi2 / D / 980 mi2
31. / A circular pool has a diameter of 20 ft.You want to purchase a cover for the pool.What area needs to be covered? Round to the nearest tenth if necessary. Draw a picture to help you.
A / 1256 ft2 / C / 62.8 ft2
B / 314 ft2 / D / 200 ft2