The correct answer is 9.92
Evet canım benim için çok teşekkür ederimmm
Answer is 22
Step by step
770 divided by 35 classes = 22 children get packed lunches
A circular pool with a diameter of 18 ft will have a uniform
4 ft concrete walkway poured around it. If the concrete cost $4.25 a square
foot, how much will it cost for the concrete?
This can be solve be solving the area of walkway
Area of walkway is equal to = (pi)( 9 ft +4) ^2– (pi)(9ft)^2
= 276.46 sq ft
Cost = 276.46 sq ft * ($4.25 a square foot) = $1174.70
Answer:
n=10
Step-by-step explanation:
-2=-n+8
-n=-10
n=10
