Answer:
the first one
Step-by-step explanation:
this picture has the workings
Volume is defined as area of the base*the hight.
In this question the base is the traingles.
Area of a triangle is base*hight/2, so it 8*6/2= 24
Volume is 24*8(hight)=192
So the answer is 192cm^3
Answer:
x=-35
Step-by-step explanation:
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