jaybirdvaz13 jaybirdvaz13
  • 01-04-2020
  • Mathematics
contestada

find the circumference and area of a circle with a diameter of 22 inches. leave your answers in the terms of pi

Respuesta :

prestxgefn
prestxgefn prestxgefn
  • 01-04-2020

Answer:

121π

Step-by-step explanation:

The formula for a circle is πr^2. But if given a diameter instead of radius, you simply divide by 2 because radius is half of a diameter.

Radius of this circle is 11 because you divide 22 by 2.

Then you follow the formula. 11^2=121.  

Answer Link

Otras preguntas

How many sixteenths are in 15/16 ?
A book regularly sells for 28. If the is on sale for 20% off how much is the sales price of the book
The signing of which document ended the American Revolutionary War? A. Declaration of Independence B. U.S. Constitution C. Treaty of Paris D. Treaty
If there is a ratio of 3 to 2 what is the ratio of 3if the total is 30
A school sore has 1200 pencils in stock , and sells an average of 24 pencils per day. The manager reorders when the number of pencils in stock is 500 . In how m
how many wholes are there in 71/8
What is the molecular weight of Mn2Se7
Is all of this correct and how do I color it?
The full-faith and credit clause appears in article iv, section 1 of the constitution. what is an advantage that results from this clause?a driver's license fro
Which best describes the conclusion of the Declaration of Independence?