Step-by-step explanation:
surface area of cylinder is
2×pi×r (h+r)
2×22/7×2 (4+2)
88/7 (4+2)
75.4 cm square
Answer:
achievements
2) it is an ordered pair that is a solution to BOTH equations
3) figure out what a particular word or phrase is doing
Answer: 15y-31x
C
