Answer:
i beleive the answer would be 90
Step-by-step explanation:
im begginggggggg, begging, beg youuuuu
Answer:
The answer would be 2.9
Step-by-step explanation:
its already rounded
Answer:
Answer is B. X=6, Positive and negitive terms cancel out
Step-by-step explanation:
SA=2pir^2+2hpir=2pir(r+h)
h=2r=2(2x+3)=4x+6
SA=2pi(2x+3)(2x+3+4x+6)
SA=(4x+6)(pi)(6x+9)
SA=24πx²+27πx+54π