Which of these is the area of a sector of a circle with r = 18”, given that its arc length is 6π? A) 54.00 in2 ... Best Answer: Perimeter P is 2piR where R=18" Hence ... Area of total circle is piR^2=324pi sq inches so Area/6 or 54pi sqin which ='s the combined areas of the 18"equilateral triangle plus the sector.Answer:
i hop this help you out
Step-by-step explanation:
Answer:
Sphere
Step-by-step explanation:
A sphere has no edges and therefore no corners. It has one curved face that goes all the way around. A square based pyramid, a triangular based pyramid and a cone have a point at the top.
Answer:
Erin should stop at three and a half rounds.
Step-by-step explanation:
One complete round will mow 954 square feet, the total area that she has to mow 3375 square feet. If she goes around three and a half times, she should be finished and stop. This was quite hard to figure out, and may very well be incorrect in some way, but I hope this helps.
Answer:
ITS C
Step-by-step explanation:
