Randolph's Surface Area and Volume Post

Volume

1. b x h1 x h2
------
2

= 3 x 5 x 8.5
-----
2


2. l . w. h
20 x 16 x 8 = 2,560
16 x 8 x 20 = 2,560
8 x 20 x 16 = 2,560
v = 2,560 cm 3


3. b x h1 x h2
------
2

= 8 x 4 x 6.5
------
2

= 32 = 6.5
---
2

=104 cm3







4. d 12
--- = --- = 6
2 2

3.14 x 6 x 6 x 15
v = 1.695. 6 cm3