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HELP WILL GIVE BRAIN LIST PLZZ HELP ME ASAP!!

What is the volume of the figure above if a = 5 units and b = 8 units?
A.
215 cubic units
B.
825 cubic units
C.
200 cubic units
D.
325 cubic units

HELP WILL GIVE BRAIN LIST PLZZ HELP ME ASAP What is the volume of the figure above if a 5 units and b 8 units A 215 cubic units B 825 cubic units C 200 cubic u class=

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Answer:

D. 325 cubic units

Step-by-step explanation:

Since this is an irregular 3 dimensional object, I'm going to cut it into a 5 by 5 by 5 cube and a 5 by 5 by 8 rectangular prism.

Solving for the cube:

5*5*5=

25*5=

125 units³

Solving for the rectangular prism:

5*5*8=

25*8=

200 units³

Now to find the total volume of the figure, we need to add those 2 volumes together:

200+125=325 units³

Our answer is D. 325 cubic units.

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