POST-TEST
Directions: Read and understand the following problems carefully. Choose the
letter of the correct answer.
1.) Which of these is the volume of the cylinder having a radius of 7cm and a height of 15cm?
A 47.1cm
B. 188.4cm
C. 423.9cm
D. 753.6cm
2.) What is the volume of a square pyramid which has a 90cm height and a base area of 1225cm?
A 36750cm
B. 5037cm
C. 65730cm
D. 76530cm
3.) Find the volume of a tennis ball which has a radius of 3.4cm.
A 164.55cm B. 157.33cm
C. 154.33cm
D. 133.54cm
4.) How many liters of water can a cylindrical container hold if it has a radius of 3.5cm and a
height of 40cm? (1.000 cm= 1 L)
A 1.5386L
B 1.85364
C. 2.536L
D. 3.156L
5.) What is the volume of an ice cream cone having a radius of 2.2cm and a height of 14cm?
A 90.22cm
B. 70.92cm
C.33.22cm
D. 13.79cm
Answers & Comments
Answer:
1. 2,309.07 cm3 using V = (pi)hr2
2. 36,750 cm 3 using V = 1/3 hs2
3. 164.64 cm3 using V = 4/3 (pi)r3
4. A
5. 70.96 cm3 using V = 1/3(pi)hr2
Step-by-step explanation: