kaitlynderouchie kaitlynderouchie
  • 09-11-2021
  • Mathematics
contestada

A circle’s circumference is approximately 76 cm.



Estimate the radius of the circle.



Use 3.14 for .

Round your answer to the nearest whole number.

Respuesta :

gailthur298
gailthur298 gailthur298
  • 09-11-2021

Answer: Area= 459.73cm^2

Step-by-step explanation: Circumference of a circle is 2πr

76=2×3.14×r

r= 76÷(6×3.14)

r=12.10

Area of a circle= πr^2

Area= 3.14×(12.10)^2

Area= 456.73cm^2

Answer Link

Otras preguntas

A paint crew gets a rush order to paint 80 houses in a new development. They paint the first y houses at a rate of x houses per week. Realizing that they'll be
in i am Malala How did the earthquake help the Taliban extend their power please answer this in at least 2-4 complete sentences
what is an equation of the line that passes through the points (-4,-1) and (2,8)?
Please help me this is due tmrw
What is the time 5 minutes before noon
In texas approximately how many criminal convictions are the result of plea bargains
Assume that the quadrilateral shown is a parallelogram. Which expression represents the area of the parallelogram?
Which word BEST describes the author's feelings toward video games?
Find the value of x. 7, 8, and 9 please!
What must be true for lines a and b to be parallel lines? Select four options.