Answer:
328,268.16
Step-by-step explanation:
3.14r^2h
3.14(33)(33)(96)
= 328,268.16
To find the area of any regular (regular means all sides are = and all angles are =) poylgon when you know the length of the apothem and the length of the side you can use the formula:
A = (1/2)ap where a = the length of the apothem and p = the perimeter of the polygon. You can also use n*s in place of p where n = the number of sides of the polygon and s = the length of the side.
A= (1/2)(16)(19*8) (An octagon has 8 sides.)
A = 1216 in^2
Answer:
Answer in image below
Step-by-step explanation:
You just add all of the weight of the contents together. 12 3/4+ 8 1/4 +7, which equals 28 pounds.
Answer: 2.5 minutes
Explanation: Divide the time by the amount of pages to find the amount of time spent of each page. (30/12=2.5)
