Answer:
Ms. sim is not correct
Step-by-step explanation:
Rectangular Prism A
4 x 5 x 6 =
4 x 5 = 20
20 x 6 = 120 cm cubed
Rectangular Prism B
3 x 7 x 6 =
3 x 7 = 21
21 x 6 = 126
Answer:

Step-by-step explanation:
<u>Step 1: Find the square root</u>
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Answer: 
I need more info to work with
C is your answer, you tell without solving