You will get r= 21/12 but you have to simplify to get R=7/4 or R=1.75
Answer:
Its the first graph ok kid
Step-by-step explanation:
Hello!
A cube has 6 faces which is the shape of a square, all corners are 90 degrees and it’s x^3
So you have 6x-30. The only factor I can think of for this is x+5. Because you have 6(x+5)= 6x+30