the answer is 12.2 for 150 rounded to nearest tenth
Answer:To find the volume of a composite solid, u identify the different parts it is made of, work out the volume of each part independently, and sum up the volumes of its parts. For composite prisms, where the bases are a composite shape, the area of the bases is the sum of the areas of the parts it is made of.
Answer: 185 sorry if wrong
(taken from a source)
<span>double blind
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Hope this helped!
:)
