Answer:
Exact form: -√19
Decimal form: −4.35889894...
$26,640.22
Step-by-step explanation:
Answer: C. $90
120 - 25%= 90
200m^2-800n^2=200(m^2-4n^2)
Option B
Coz perimeter is a capital 'P' and apothem length is small 'a'