MATH-8 Review Surface Area 3D 2018 N Exam not valid for Paper Pencil Test Sessions
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1 MATH-8 Review Surface Area 3D 2018 N Exam not valid for Paper Pencil Test Sessions [Exam ID:J42YVD 1 What is the surface area of the rectangular prism shown? A 48 cm 2 B 24 cm 2 C 52 cm 2 D 26 cm 2 2 A cone-shaped block that has a slant height of 6 inches and has a radius of 4 inches. How many square inches of paper would it take to cover the surface? A in 2 B in 2 C in 2 D in 2
2 3 A high school is building a new gymnasium in the shape of a pyramid. Its base is a square with each side 500 feet long and has a slant height of 60 feet. What is closest to the surface area of this pyramid? A 265,000 ft 2 B 490,000 ft 2 C 280,000 ft 2 D 310,000 ft 2 4 Which situation would require knowing the surface area of an object? A The amount of fencing needed to surround and enclose a patio B The amount of wrapping paper needed to wrap a gift C The amount of dirt needed to fill a planter D The amount of water needed to fill a pool 5 What is the surface area of the cube? A 36 m 2 B 864 m 2 C 144 m 2 D 1,728 m 2
3 6 What is the surface area of the square pyramid shown? A 208 cm 2 B 576 cm 2 C 352 cm 2 D 136 cm 2 7 What is the surface area of the rectangular prism shown? A 80 ft 2 B 40 ft 2 C 88 ft 2 D 48 ft 2
4 8 Which is closest to the surface area of this cone? A ft 2 B ft 2 C 62.8 ft 2 D 157 ft 2 9 Which is closest to the surface area of the cone below? A 509 in 2 B 703 in 2 C 503 in 2 D 603 in 2
5 10 What is the surface area of the cylinder shown? A 4,710 mm 2 B 4,396 mm 2 C 1,570 mm 2 D 785 mm 2 11 What is the surface area of the cone? A cm 2 B 1,360.7 cm 2 C cm 2 D cm 2
6 12 What is the total surface area of a pyramid with a square base with sides of 8 cm, where the faces have a height of 10 cm? A 144 cm 2 B 384 cm 2 C 168 cm 2 D 224 cm 2 13 What is the surface area of the cone shown? A m 2 B 157 m 2 C 94.2 m 2 D 52.3 m 2 14 What is the surface area of the rectangular prism below? A 222 cm 2 B 180 cm 2 C 36 cm 2 D 40 cm 2
7 15 What is the surface area of the square pyramid shown? A 360 ft 2 B 198 ft 2 C 504 ft 2 D 576 ft 2 16 What is the surface area of an ice cream cone if the radius is 2 inches and the slant height is 6 inches? A in 2 B in 2 C in 2 D in 2 17 What is the surface area of the rectangular prism shown? A 88 ft 2 B 44 ft 2 C 48 ft 2 D 80 ft 2
8 18 What is the surface area of the cylinder shown? A 2, mm 2 B 7, mm 2 C 1, mm 2 D 11,304 mm 2 19 What is the surface area of a square-based pyramid with a slant height of 12 cm and a base side of 9 cm? A 216 cm 2 B 297 cm 2 C 324 cm 2 D 225 cm 2 20 Which is closest to the surface area of a cone with dimensions as shown? A 75 mm 2 B 66 mm 2 C 113 mm 2 D 207 mm 2
9 21 Which is closest to the surface area of this square based pyramid? A 112 cm 2 B 64 cm 2 C 52 cm 2 D 40 cm 2 22 What is the surface area of a rectangular prism with the dimensions shown? A 7 sq in. B 18 sq in. C 25 sq in. D 14 sq in. 23 What is the surface area of a cube with the measurements shown? A 27 m 2 B 9 m 2 C 81 m 2 D 54 m 2
10 24 What is the surface area of the rectangular prism shown? A 158 cm 2 B 79 cm 2 C 120 cm 2 D 40 cm 2 25 Which is closest to the surface area of this cone? A cm 2 B cm 2 C cm 2 D cm 2
11 26 Which is closest to the surface area of this square based pyramid? A 108 cm 2 B 144 cm 2 C 132 cm 2 D 84 cm 2 27 Which is closest to the surface area of this cone? A 98.1 cm 2 B cm 2 C 82.4 cm 2 D cm 2
12 28 What is the surface area of the cylinder? A 1,796.6 in. 2 B 1,130.4 in. 2 C in. 2 D in Rectangular prism A has a length of 200 centimeters, a width of 120 centimeters, and a height of 80 centimeters. Rectangular prism B is 10 times smaller in volume. If only one dimension is different from rectangular prism A, which of the following could NOT be the surface area of prism B? A 20,480 sq cm B 27,200 sq cm C 38,720 sq cm D 53,120 sq cm 30 What is the surface area of a soda can with a height 25 mm and a diameter of 10mm? A 785 mm 2 B 2,198 mm 2 C 1,570 mm 2 D 942 mm 2
13 31 What is the surface area of a cube with a length of 8 inches? A 96 in 2 B 256 in 2 C 384 in 2 D 512 in 2 32 What is the surface area of the rectangular prism? A 162 m 2 B 99 m 2 C 72 m 2 D 198 m 2 33 The surface area of a rectangular pyramid is 74 square inches. The slanted height is 5 inches and the area of the base is 24 square inches. What is the perimeter of the base of the pyramid? A 4 inches B 6 inches C 10 inches D 20 inches E 40 inches F 98 inches Read the following passage and answer questions 34 through 34.
14 34 Directions: Click on a box to choose each statement you want to select. You must select all correct statements. Tammy built the rectangular prism shown. Identify each true statement. The volume of the rectangular prism is 144 cubic centimeters. The surface area of the rectangular prism is greater than the volume of the rectangular prism. The volume of the rectangular prism is 72 cubic centimeters. The surface area of the rectangular prism is 124 square centimeters. The surface area of the rectangular prism is less than the volume of the rectangular prism. The surface area of the rectangular prism is 62 square centimeters. 35 Raymond needs to cover the entire surface of this square-based pyramid with paper. What is the minimum amount of paper he will need? A 276 sq ft B 408 sq ft C 528 sq ft D 672 sq ft
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