Composite Area
F. – 7.9C
B. – 7.9D Supporting
F. – 7.9D Supporting
Quincy is shipping a computer disk storage box to a friend. The storage box measures 6 inches by 5 inches by 9 inches. How many square inches of paper will he need to cover this package?
A.
109 in.2
B.
129 in.2
C.
245 in.2
D.
258 in.2
D- 7.9 D Supporting
Charles is painting the entire outside of an old, rectangular toy chest. The toy chest measures 3 feet long with a height of 1.5 feet and width of 2.5 feet. What is the total surface area that he will need to paint on this rectangular-shaped toy chest?
A.
7 ft.2
B.
11.25 ft.2
C.
15.75 ft.2
D.
31.5 ft.2
D- 7.9D Supporting
Monica is going to paint a rectangular storage box. One gallon of paint covers 30 square feet. How many gallons of paint does she need to purchase if she will be painting only the inside of the box?
Surface area = 2lw+ 2lh+ 2wh
A.
8 gal.
B.
11 gal.
C.
16 gal.
D.
30 gal.
C- 7.9D Supporting
A pagoda is set on a square island in a rectangular lake as shown in the diagram below. What is the area of the lake?
A.
324 yd.2
B.
1,426 yd.2
C.
1,750 yd.2
D.
1,970 yd.2
B- 7.9C
Indicate the answer choice that best completes the statement or answers the question.
1.What is the area of the figure?
a. / 14.96 cm / b. / 19.8 cm
c. / 25.16 cm / d. / 32.6 cm
2.What is the area of the castle Ella built from wooden blocks?
a. / 41 square units / b. / 68 square units
c. / 160 square units / d. / 174 square units
3.The arrow shown is on a sign. What is the area of the arrow?
a. / 17 in / b. / 40 in
c. / 52 in / d. / 61 in
4.The diagram shows the spot on a basketball court called the “key”. What is the area of the key? Use 3.14 for .
a. / 116.71 ft / b. / 228 ft
c. / 284.52 ft / d. / 317 ft
5.What is the area of the shaded region? Use 3.14 for .
a. / 30.96 cm / b. / 123.84 cm
c. / 144 cm / d. / 452.16 cm
6.What is the area of the shaded region?
a. / 15 in / b. / 25 in
c. / 40 in / d. / 55 in
7.What is the area of the figure?
a. / 48 ft / b. / 65 ft
c. / 128 ft / d. / 216 ft
Enter the appropriate value to answer the question or solve the problem.
8.Carly drew a picture of a flag and pole. What is the area of the flag and pole, in square centimeters?
Answer Key
2.c
3.d
4.c
5.b
6.b
7.d
8.15.8