MEDALS AND FANS

Find the area of the circle with the given radius or diameter. Use = 3.14.

r = 6

A =

37.68 sq. units
113.04 sq. units
226.08 sq. units

Question

MEDALS AND FANS

Find the area of the circle with the given radius or diameter. Use  = 3.14.

r = 6

A =

37.68 sq. units
113.04 sq. units
226.08 sq. units

sepeario · Answer

Do you know how to find the area of a circle? Or what formula you use?

anonymous · Answer

@aric200

aric200 · Answer

A=Pir^2

sepeario · Answer

Nice.. So can you substitute your radius into the equation first?

aric200 · Answer

A=3.14(6)^2
Use a calculator You should get 
113.04 sq. units

anonymous · Answer

thats what i got. now im working on area of sectors and need a little help figuring it out.

aric200 · Answer

Sectors are a bit more challenging.

aric200 · Answer

I have to work on my school as well so I will try to help, but I may be slow :(

anonymous · Answer

What is the degree measure of an arc 4 ft. long in a circle of radius 10 ft.?

72°
60°
57.6°

aric200 · Answer

You should give me medals If the answer is right :P also if you have a different question close the one and ask another. It helps people searching for the question in the future.