The diagram below represents the cross- section of a solid prism of length 3m. Calculate the volume of the prism in cm3.

      

The diagram below represents the cross- section of a solid prism of length 3m.
fig27141120191513.png
Calculate the volume of the prism in cm3.

  

Answers


Kavungya
h = 12 sin 30
A = ½ (A + B) H
= ½ (10 + 18) 12 sin 30
= 54 cm2
Vol. (T.S.A x H)
= 54 x 300 = 16,200cm3
Kavungya answered the question on November 14, 2019 at 12:16


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