solve each problem carefully .Write the correct answer on your answer sheet .
1. mang pedroso dug a cylindrical shape compost pit it was 4.5 m deep and with a radius of 0.5 m how many cubic meters of soil did he did up to make the pit .
2. find the volume of a pyramid with a square base if the side is 24 cm and a height is 18 cm .
3. a rectangular pyramid has a height of 10 m if the sides of the base measure 3 meters and 5 m what is the volume of the pyramid ?.
4. what is the volume of a square pyramid 10.3 cm on each side and 12 cm high.
5. 18 can has a 10cm diameter and a height of 11 cm find its volume .
Answers & Comments
Answer:
1. V= 3.53m³
2.V= 3456cm³
3.V= 50m³
4.V= 424.36cm³
5.V= 863.94cm³
Step-by-step explanation:
formulas
V of cylinder= πr²h
V of pyramid= a 2h/3
V of rectangular pyramid= lwh/3