help pls 20 points (pls answer correctly im asking nicely)
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Answer:
675
Step-by-step explanation:
12x25=300
15x25=375
then you add them together 675
Answer:
775 feet cubed
Step-by-step explanation:
15 x 12 x 5 = 900
you then need to subtract the empty space
5 x 5 x 5 = 125
900-125= 775