Answer:
Step-by-step explanation:
The area of a regular polygon is
where a is the apothem and p is the perimeter. Perimeter is simple: just count the number of sides the polygon has and multiply it by 3 (the length of one side).
p = 3(9) is 27 inches for the perimeter.
We have what we need now to find the area:
and
so
A = 55.35 square inches
Answer:
0.085
Step-by-step explanation:
1% is the same as 0.01, so 8.5% of 100 is 0.085
It’s 30 because they are vertical angles which means both sides are congruent
True. According to the Commutative Property <span>of addition, the numbers could be put in any order and still result in the same answer. </span>
The answer is falseeeeeeeee
