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EVALUATION:
Directions: Choose the letter of your answer.write your answer on the space provided
before the number.
1. Which of this formula is used to measure the volume of a sphere?
A. V = T12
C. V = 2 m3
B. V = Bh
D. V = T211
2. A rubber ball has a dianieter of 16 cm. What is the volume of the ball? Use TI = 3.14.
A. 2,143.57 cm3
C. 2,141.57 cm3
B. 2, 142.57 cm3
D. 2,140.57 cm
3. An ice cream cone has a radius of 4 cm and a height of 12cm. What is the volume of the
cone?
A. 200.96 cin B. 200.97 cm3 C. 200.98 cm
D. 200.99 cm
4. A. pyramid has a square base with a side of 18 m and a height of 12 m. What is its volume?
A. 1,292 cm3 B. 1,294 cm3 C. 1,296 cm3
D 1,298 cm
5. What is the capacity of a cylindrical tank if it measures 25 m in height and 15 m in radius?
USC TI = 3.11.
A. 17,662.5 cm3
C. 17, 664.5 cm
B. 17, 663.5 cm3
D. 17,665.5 cm3​

Sagot :

Answer:

1. The formula for the volume of a sphere is V = 4/3 πr³.

2. Solution:

Radius r = Diameter/2 = 16/2 = 8 cm

Volume of sphere = (4/3)πr³

= (4/3) * 3.14 * 8³

Volume = 2143.57 cm³

3. C

4. C

5. A