Answer:
The area of the regular nonagon is 7921.8 square inches.
Step-by-step explanation:
Geometrically speaking, the area of a regular polygon is determined by following area formula:
(1)
Where:
- Area of the regular polygon, in square inches.
- Perimeter, in inches.
- Apothem, in inches.
If we know that 
and 
, then the area of the regular nonagon is:
The area of the regular nonagon is 7921.8 square inches.
You can multiply 3 and 6 together then divide the product by 2
(6*3)/2=18/2=9
Chelsea has 55 art brushes. She has this manu because Monique has 5 necause 11x5 is 55. 55 plus Monique's 5 is 60 brushes in total. Have a nice day :)
Us photo math , it show u even the steps of how was it solve
Answer:
<h2> abolute measure </h2>
- it is quantity measured and same unit data and also as an original data it's is an original data expressed and unit of series
<h2>range </h2>
- largest value difference to smallest value in data
<h2>Quartiles </h2>
- it is an semi and half of range
<h2>mean </h2>
- also as arithmetic mean as more deviation of range
