Width = 20 feet
length = 2(20) = 40 feet
then the perimeter equals 2width+ 2length = 2(20)+ 2(40) = 40+80 = 120 feet
Answer:
Your answer is 539.93
Step-by-step explanation:
A = pi*r²
A = pi* 13²
A = pi*169
A = 539.93
M(9) = 2x - 2
Divide each term by 9 and simplify
Exact form
M=16/9
Decimal form
M=1.777
N(9)=¥9/3
Divide each term by 9 and simplify
Exact form
N=1/9
Decimal form
N=0.111
