find the volume of cylinder:
1. radius- 2.8 cm height - 5cm
2. diameter- 20m height- 21m
Answers
Answered by
2
Answer:
V=πr^2h=22/7*2.8^2*5=123.15043cm^3
123.15cm^3
V=πr^2h=22/7*10^2*21=6597.34457
6597.34cm^3
Similar questions