Do you have the answer choices?
Answer:
111 miles
Step-by-step explanation:
Can you mark me as Brainliest
Answer: i thinks it's D. none of the above because they are all angles?
Step-by-step explanation:
A(n,s)=(ns^2)/(4tan(180/n)), n=number of sides, s=side length
A(8,4.6)=(8*4.6^2)/(4tan22.5)
A(8,4.6)=42.32/tan22.5 m (exact)
A(8, 4.6)≈102.17 m^2 (to nearest hundredth of a square meter)
Hey!
Diameter is ½ of the radius. To find the radius when you have the diameter, divide by 2.
For example, if the diameter is 12, the the radius would be:
<em>That means your answer will be C.</em>
