Answer:
[(a)^2-(4^2)](a+4)
Step-by-step explanation:
Formula for a circle: A=Pi*r^2
Diameter:2ft
Radius:1ft
A=3.14*1^2
A=3.14
Multiply by 4
4 squares=12.56ft squared
Formula for a square: A=s^2
A=4^2
A= 16ft squared
To find leftover you need to subtract 12.56 ft from 16 ft to get 3.44 ft squared(A).
62.50/5=12.50 for each tour
500/12.50 = 40 tours
Answer:
The answer is: 3 4/7
Step-by-step explanation:
2 5/7+6/7
=2+11/7
=2+1 4/7
=3 4/7
Hope it helps!
