Question

Write a paragraph - complemented by a drawing - that describes a method of estimating the...

Write a paragraph - complemented by a drawing - that describes a method of estimating the
area of the interior of a circle - a method that does not employ the familiar formula A = πr2
where A is the area of the interior the circle given that r is the radius of the circle.

Math   Geometry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

please upvote my answer thanks please upvote it, as you find by formula =pi × r^2= with r=1cm as you see in fig. So pi × 1^2 = 3.14 cm^2 ,,

As you see by graph method approximately equal

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Write a method that returns the area of a circle given the radius. Use the Math.PI...
Write a method that returns the area of a circle given the radius. Use the Math.PI method.
write a method named area with one double parameter named radius. The method needs to return...
write a method named area with one double parameter named radius. The method needs to return a double value that represents the area of a circle. If the parameter radius is negative, Then return -1.0 to represent an invalid value write another overloaded method with 2 parameters side1 and side2 (both doubles) where side1 and side2 represent the sides of a rectangle. The method needs to return an area of a rectangle. If either or both parameters is /are a...
1.    A point is chosen at random in the interior of a circle of radius R....
1.    A point is chosen at random in the interior of a circle of radius R. The probability that the point falls inside a given region situated in the interior of the circle is proportional to the area of this region. Find the probability that: a)    The point occurs at a distance less than r (r>R) from the center b)    The smaller angle between a given direction and the line joining the point to the center does not exceed α.
Write a JAVA method called printComputeArea that receives the radius of a circle as an argument...
Write a JAVA method called printComputeArea that receives the radius of a circle as an argument and prints its area
In C programming, Thank you Write a program to compute the area of a circle. You...
In C programming, Thank you Write a program to compute the area of a circle. You have to write a complete “C” program that compiles and runs in Codeblocks. Program requirements: 1. Declare the variables needed: radius (r) and area (yourLastName). 2. Calculate and print the area of each circle. 3. The program MUST prompt the user for a new radius (r) over and over until the user types -1. 5. Use the type double for all decimal numbers. 6....
1. int numDash=(5 + 8) / 2; for (i=0; i<numDash; i++)    cout<<"-"; How many dashes...
1. int numDash=(5 + 8) / 2; for (i=0; i<numDash; i++)    cout<<"-"; How many dashes will be printed out from the above code? 2. Calculate a test average in a variable named avg and then print it out. The variable avg when printed should have two numbers to the right of the decimal point. (example - 98.56) The average is calculated by using integer division. Divide an integer variable named earned by an integer variable named max, and then...
ALL IN PYTHON PLEASE Problem 4 Write a program to compute the area of a circle...
ALL IN PYTHON PLEASE Problem 4 Write a program to compute the area of a circle some 'n' times. You must accept n and r from the user. Area is calculated using (22/7.0)*r*r - where r is the radius. Implement using value-returning functions. Hint: create a function to calculate area taking r as a parameter. In the main() function, ask for n and create a loop where you input r and invoke the area function n times. Rubric: Correct use...
1. Suppose that you are standing on the ground, under the flight path of an airplane....
1. Suppose that you are standing on the ground, under the flight path of an airplane. The airplane is flying at an altitude of 10 km. Using a radar device, you are able to detect that the plane is currently 26 km away from you, and that its distance to you is currently shrinking at a rate of 840 kilometers per hour. What is the current speed of the airplane? Hint: use the Pythagorean theorem to express a relationship between...
Problem a (LA2a.java) Write a program to compute the area, perimeter, and interior angle of a...
Problem a (LA2a.java) Write a program to compute the area, perimeter, and interior angle of a regular polygon. First, have the user supply the number of sides of the polygon (a whole number, which must be 3 or greater) and the side length (any positive number). Then, compute the area via the following equation: where n is the number of sides and s is the side length. Note that the equations are equivalent, with the first using degrees and the...
Write a Python program named lastNameVolumes that finds the volumes of different 3 D objects such...
Write a Python program named lastNameVolumes that finds the volumes of different 3 D objects such as a cube, sphere, cylinder and cone. In this file there should be four methods defined. Write a method named cubeVolFirstName, which accepts the side of a cube in inches as an argument into the function. The method should calculate the volume of a cube in cubic inches and return the volume. The formula for calculating the volume of a cube is given below....
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT