What is the area of the sector bound by the center of the circle and in the circle below? Radius=15ft Angle=45

9.42 ft2
19.54 ft2
34.89 ft2
88.31 ft2

Acable company wants to provide cell phone service for residents on an island. the function for the cost of laying the cable from the island to the mainland is c(x)= 6.500 square root x2+4, where x represents the length of the cable in feet. what are the domain and range of the function? a) domain: all real numbers range: all real numbers greater than or equal to 17,000 b) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 17,000 c) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 13,000 d) domain: all real numbers greater than or equal to 13,000 range: all real numbers greater than or equal to 0

Me with this one question, and i'll upvote the brainliest answer

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression