A. Choose the letter of the correct answer.
1. A stockroom is Sm long. 6m wide and 8m high. How many cubic meters of space is in the stockroom?
a. 240 meters b. 240 sq. meters
c. 240 cu. units d. 240 cu. meters
2. Find the volume of the box with a measure of 7dm.
a. 313 dm³ b. 323 dm c. 333 dm
d. 343 dm
3. A swimming pool is 18 m long, 12 m wide and 5 m deep. How much more water is needed to fill it if is already has 320 m of water?
a. 216 m² b. 320 m² c. 760 m¹ d. 1080 m³ 4. A concrete driveway is 5m wide. 10 m long and 0.4 m thick. How many cubic were used for the driveway?
a. 10 b. 20 c. 15 d. 25
5.How many boxes 3 dm by 2 dm will fit into a bigger box 15 dm by 18 dm by 20 dm?
a. 180 d. 210 b. 190 c. 200​