Penn volunteered a total of 72 hours over the last 12 weeks. If he volunteered the same number of hours each week, how many hour
1 answer:
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Step-by-step explanation:
Since, y varies directly as x:
Answer:
V = 381 in³
Step-by-step explanation:
The figure is composed of a rectangular prism and a triangular prism.
The volume (V) of the complete figure is
V = volume of rectangular prism + volume of triangular prism
= (16 × 7 × 3 ) + ( × 3 × 5 × 6 )
= 336 + 45
= 381 in³