Jo6laferNatagget Jo6laferNatagget

04-09-2016
Mathematics

contestada

which of these is the area of a sector of a circle with r = 18”, given that its arc length is 6π

Respuesta :

seizetheday seizetheday

04-09-2016

We can work out the angle by doing: 6pi/18 = pi/3 You can then work out the area with A=r^2theta: A = 18*18*pi/3 = 108pi

Answer Link

Otras preguntas

The grading system based on the amount and distribution of finish on an animal is called

What is the factored form of 9x2 + 21x + 10?

If gas costs $3.65 per gallon at a local service station, how many cubic feet of gas can a customer buy with $40 ? Given your answer above, how far can the cust

How is pluto currently classified? select all that apply. a. planet b. asteroid c. dwarf planet d. kuiper belt object?

Here ya go these are the ones i need help with :)

15. What type of presentation includes information created in a different Office application? A. Embedded B. OLE C. Linked D. Integrated

why does stirring increase the speed of solute dissolving in water? A) it decreases the surface area of the solute particles. B) it makes the water molecules bu

Who were the robber baron?

Which description fits the limerick about the fellow named Hall? 1)a poem about something funny with five lines. ****** 2)a serious poem without rhyme 3)a lov

What is the unit rate for Fred's Sub shop?(Will post photo/link in the comments) a. $10 for 2 subs b. $5 for 2 sub c. $1 for 1/5 of a sub d. $30 for 6 subs 2