The manager at Adventure Park is painting the sun dial shown at the entrance of the park. The sun dial has a radius length of 10 feet. Each section of the sun dial will be painted in different colors. Approximately how much paint is needed for one section? Use 3.14 for pie.

A 52.3 ft2

B 78.5 ft2

C 209.3 ft2

D 314 ft2

pls help

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.

687.09 dollars       happy now

step-by-step explanation: 6870

1857 times .63 equals 1169.91 subtract that from 1857 you get 687.09

853.3

step-by-step explanation: