Answer: 4x+5
Step-by-step explanation:
Answer:
You need to multiply by 6. Hint it say's it costs $6 per square meter that means times
Answer: (7/2)^2
15.7
d = 2r
d = 8 thus r = 4
area (kelly) = 4 x4 x = 16
area (paige) = 3 x 3 x = 9
difference = 16 - 9 = 5 = 15.7