4) 62.8 cm^2
5) It is quadrupled
Answer: S^64
Step-by-step explanation:
S^4 - 4.4.4 = 64
Answer:
Quadratic formula is in the 2nd picture.
Step-by-step explanation:
Answers in the photo.
Solve the equation for r by finding a,b, and c of the quadratic then applying the quadratic formula.
Answer:
A and D are the true number sentences