Given,
Side = 7 cm
We know that,
Volume of a cube = side³
So, volume of Harry's cube
= (7 cm)³
= 343 cm³
Answer:
From the looks of it I think the answer is C.
<u>Step-by-step explanation:</u>
X=28
Step-by-step explanation:
3x-8=2x+20. So x=28