_______________________

Volume Post

formula: b x h divided by 2 x h

5 x 3 divided by 2 =7.5m2

7.5 x 8.5 = 63.75 m3

V= 63.75 m3

formula: l x w x h

20 x 8 x 16 = v

v= 2560 cm3

formula: bxh divided by 2 x h

8 x 4 divided by 2 = 16 cm2

16cm x 6.5 = 104cm3

____ FRACTION____

3/8 = 0.375

104 X 0.375 = 39cm3

V= 39 cm3

formula : pi r 2

3.14 x 6 x 6 x 15 =

3.14 x 6 x 6 = 113.04cm2

113.04 x 15= 1695.6 cm3

V= 1695 cm3

## 1 comments:

Great job except the words on your pictures are unreadable.

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