Marcy is making a hooked circle-shaped rug for her mother. The circumference of the circle-shaped rug is 69.08 inches.
2 answers:
C=2pir
a=pir^2
69.08=c=2pir
divide both sides by 2
34.54=pir
divide both sides by pi
34.54/pi=r
sub that
a=pir^2
a=pi(34.54/pi)^2
a=(34.54^2)/pi
a=(34.54)/3.14
a=379.94
area of rug is 379.94 square inches
<span>The answer to your question would be </span><span>216.9112</span>.
You might be interested in
U will divd in this one and u put do it two times and u be goood
Answer:
j would be 130 cuz sides that are congruent have congruent angles so you add those two angles up and subtract from 180
give us a problem or somen
Step-by-step explanation:
Answer:
cvp B çünkü o iki kavram birbiriyle eşit
Answer:
one fraction 17/5
mixed number: 3 2/5
Step-by-step explanation:
