Answer: 10x^2-17x-20
Step-by-step explanation:
Answer:
B) 65 sq in
Step-by-step explanation:
SA = area of base + 1/2(perimeter of base)(slant height)
= 5² + 1/2(20)(4)
= 25 + 40
Just by simply adding the two quantities you can get the net change. $67.12 +(addition sign because we want the net change) $2.56= $69.68. The last number is the net change!
Answer:
339.29 m³
Step-by-step explanation:
π · r² · h
π · 3² · 12
π · 9 · 12
π · 108