CompTIA
Checkpoint
ISC
HP
Dell
EC-Council
EXIN
Fortinet
ITIL®
Juniper
PMI
Microsoft
VMware
Avaya
Google
Salesforce
Amazon
Palo Alto Networks
Certiport
ISC2
All Vendors
  2. Home
  3. Exams
  4. Test Prep
  5. SAT Section 2: Mathematics

Free SAT Section 2: Mathematics Exam Braindumps (page: 15)

Page 14 of 41
PDF with 161 Questions

If the height of a cylinder is doubled and the radius of the cylinder is halved, the volume of the cylinder

  1. remains the same.
  2. becomes twice as large.
  3. becomes half as large.
  4. becomes four times larger.
  5. becomes four times smaller.

Answer(s): C

Explanation:

The volume of a cylinder is equal to r2h, where r is the radius of the cylinder and h is the height. The volume of a cylinder with a radius of 1 and a height of 1 is . If the height is doubled and the radius is halved, then the volume becomes

The volume of the cylinder has become half as large.



  1. Option A
  2. Option B
  3. Option C
  4. Option D
  5. Option E

Answer(s): D

Explanation:



The ratio of the number of cubic units in the volume of a cube to the number of square units in the surface area of the cube is 2:3.What is the surface area of the cube?

  1. 16 square units
  2. 24 square units
  3. 64 square units
  4. 96 square units
  5. 144 square units

Answer(s): D

Explanation:

The volume of a cube is equal to e3, where e is the length of an edge of the cube. The surface area of a cube is equal to 6e2. If the ratio of the number of cubic units in the volume to the number of square units in the surface area is 2:3, then three times the volume is equal to two times the surface area:



All of the following are less than 2/5 EXCEPT:

  1. Option A
  2. Option B
  3. Option C
  4. Option D
  5. Option E

Answer(s): D

Explanation:

Comparing the hundredths digits, 3>0therefore, 0.43>0.40and






Post your Comments and Discuss Test Prep SAT Section 2: Mathematics exam with other Community members:

SAT Section 2: Mathematics Discussions & Posts