noorjahanhossain13
noorjahanhossain13 noorjahanhossain13
  • 24-04-2020
  • Mathematics
contestada

Need help on number 6

Need help on number 6 class=

Respuesta :

23aalami 23aalami
  • 24-04-2020

Answer:

Area of circle: 52.81

Area of each section: 17.6

Step-by-step explanation:

First let’s find the area of the whole circle

To find the area you need to to pi times the radius squared

A=πr^2

The radius of this circle is 4.1 and pi is about equal to 3.14 so plug these into the equation

A= 3.14 * 4.1^2

You get A=52.81

Now to find the area of each of the sections divide 52.81 by 3

52.81 divided by 3 is 17.6

Answer Link

Otras preguntas

Eric and Frank want to equally share 4/3 feet of rope. What length of rope should each friend get? Explain how to use a drawing to help solve the problem.
what famous ancient greek mathematician came up with an approximate value of pi by circumscribing and inscribing circles in and around regular polygons?
What is the compound of the way someone will do your hair
What is a compound word of a foot that is bare. Join two words from the riddle to make a compound word
What is a simple sentence using the word STAID? The sentence must make sense. Staid - ADJ - characterized by dignity and propriety; respectable
Write 115.9% as a fraction
16x²-81=0 solve the following quadratic equation
What must sound energy move through to travel from source to receiver?
What is the median for each set of numbers such as 75,79,81,82.
What is the median for each set of numbers such as 75,79,81,82.