Ch6_MATH 6001 - AREA AND VOLUMES OF SOLIDS (CHP 6) DECK (10)

Question 1

Volume = L x W x H, if L = 10 cm, W = 120 mm and H = 5 m, then the Volume will equal:

A) 600 L
B) 60 m³
C) 600 cm³
D) 60 L
E) 600 m³

Answer 1

D) 60 L

Question 2

Find the surface area of a sphere with a radius of 3 m.

A) 452.2 m²
B) 37.68 m²
C) 7.1 m²
D) 28.26 m²
E) 113.1 m²

Answer 2

E) 113.1 m²

Question 3

What is the volume of a cylinder with a diameter of 9 cm and a height of 15 cm?

A) 1590.4 cm³
B) 3817.0 cm³
C) 238.6 cm³
D)954.3 cm³
E) 106.0 cm³

Answer 3

D)954.3 cm³

Question 4

One square metre is equal to:

A) 10 cm²
B) 100 cm²
C) 1000 cm²
D) 1 cm²
E) 10 000 cm²

Answer 4

E) 10 000 cm²

Question 5

What is the surface area of a cylinder with a diameter of 4 cm and height of 6 cm (Include the areas of the ends)?

A) 100.5 cm²
B) 88.0 cm²
C) 75.4 cm²
D) 25.1 cm²
E) 1892.5 cm²

Answer 5

A) 100.5 cm²

Question 6

A pressure vessel is in the form of a cylinder with each end in the form of a hemisphere. The vessel operates at 1100 kPa. If the overall length is 12 m and the diameter is 3 m, what is the volume of the pressure vessel?

A) 84.8 m³
B) 77.75 m³
C) 94.2 m³
D) 113.1 m³
E) 91.9 m³

Answer 6

B) 77.75 m³

Question 7

If a rectangle has two sides measuring 6 m in length and two sides measuring 2 m in length what is the area in m2?

A) 129 m²
B) 1.115 m²
C) 12 m²
D) 18 m²
E) 4.8768 m²

Answer 7

C) 12 m²

Question 8

The diameter of a cylindrical fuel tank is 5 m and its height is 15 m. The volume of the tank in litres is:

A) 29.4525 L
B) 29 452.5 L
C) 294.525 L
D) 2945.25 L
E) 294 525 L

Answer 8

E) 294 525 L

Question 9

What is the surface area of a pressure vessel in the form of a cylinder with each end in the form of a hemisphere, if the overall length is 12 m and the diameter is 3 m?

A) 84.82 m²
B) 98.9 m²
C) 106.3 m²
D) 113.1 m²
E) 141.3 m²

Answer 9

D) 113.1 m²

Question 10

12 inches is equal to _____ cm.

A) 32.80
B) 30.48
C) 39.37
D) 25.40
E) 35.48

Answer 10

B) 30.48