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Answer:

1) How many cubic meters of water can a cylindrical tank hold if its radius is 0.9 meters and the height is 3 meters? cylinder?

• [tex]\tt C = radius × height [/tex]
• [tex]\tt C = 0.14 × 0.9² × 3 [/tex]
• [tex]\tt \green {C \: = \: 7.6302meters \: }[/tex]

2) Find the volume of the pyramid, if the length is 16 cm, width of 4 cm and a height of 12 cm.

• [tex]\tt V = length × width × height [/tex]
• [tex]\tt V = 16cm × 4cm × 12cm [/tex]
• [tex]\tt \green {V\: = \: 764cm³ \:}[/tex]

3) A rectangular solid has a length of 8 cm, a width of 5 cm and a height of 10 cm. Find the volume of the rectangular solid figure.

• [tex]\tt V = length × width × height [/tex]
• [tex]\tt V = 8cm × 5cm × 10cm [/tex]
• [tex]\tt \green { V \: = \: 400cm³ \:}[/tex]