I would first find the volume of the hole and multiply that by 2 because there's 2 holes.




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I would then find the volume of the entire cinder block.



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I would then substract.

The volume of the cinder blocks is 624 inches³
Answer:
The truck
Step-by-step explanation:
You need to first find out how many miles per hour each is going. To do this you need to divide. 480/8=60 210/3=70 with this information you just need to take the one that goes faster which is the truck.
I think its 8, not too sure tho
Point C, since pi=around 3.14
Hope that helps :)