Answer:
ibk looks it up please hope this helps
Answer:
1.609344 kilometers
Step-by-step explanation:
We know that
<span>The nine radii of a regular Nonagon divides into 9 congruent isosceles triangles
</span>therefore
[the area of <span>a regular nonagon]=9*[area of isosceles triangle]
</span>[area of isosceles triangle]=b*h/2------> 15*20.6/2----> 154.5 cm²
so
[the area of a regular nonagon]=9*[154.5]------> 1390.5 cm²
the answer is
1390.5 cm²
Answer:
52.5
Step-by-step explanation:
285 liters is 75.289 U.S. gallons.
