Diameter is 2 times the radius. Radius is 6.
Circumference is 2(pi)(radius)
Circumference is approximately 37.7cm
Answer:
The answerscan be calculated by doing the following steps;
Step-by-step explanation:
W^2+5w-66=0
Factor
(w+11)(w-6)=0
w+11=0
w=-11 (not possible - cant have negative length
w-6=0
w=6
L(6)=66
L=11
Width = 6
Length = 11
125.8 times 0.45
it equals 56.61
i think so but i MIGHT be wrong
sorry if i am