Answer:
28.2743 square feet (28 square feet, rounded)
Step-by-step explanation:
The area of a circle is given by the equation
Area = πr^2
Plug in 3 for the radius
Area= π(3)^2
3 squared is 9
Area= 9 π
Area= 28.2743 square feet
Rounded to the nearest square foot, the area of the circle is 28 square feet.
Answer:
The answer is D, your welcome
8,160 ÷ 85 = <span>96
2,880 </span>÷ 30 = 96
SO, Camilla can make 96 necklaces.
Hope I helped:P
The first one is wrong
(do you need help solving it?)
