Math

GeometryQ&A LibraryImagine you are planning to use circles to visually compare the populations of California (38,800,000), Texas (28,240,245), and New York (19,807,500). The size of each population will be represented by the area of each circle, not the radius. Round each answer to the nearest tenth.a. if the circle for New York will have a radius of 6 cm, what would be the size (area) of that circle?b. what should the area and radius be for the circle representing the population of texas?area=radius=c. what should the area and radius be for the circle representing the population of california?area=radius=Start your trial now! First week only $4.99!*arrow_forward*

Question

Imagine you are planning to use circles to visually compare the populations of California (38,800,000), Texas (28,240,245), and New York (19,807,500). The size of each population will be represented by the area of each circle, not the radius. Round each answer to the nearest tenth.

a. if the circle for New York will have a radius of 6 cm, what would be the size (area) of that circle?

b. what should the area and radius be for the circle representing the population of texas?

area=

radius=

c. what should the area and radius be for the circle representing the population of california?

area=

radius=

1 Rating

Tagged in

Math

Geometry

Find answers to questions asked by students like you.

Q: The image of polygon MNOP after a similarity transformation is polygon WXYZ. Each side of MNOP is 2 ...

A: The ratio of corresponding sides of WXYZ and MNOP is 1/2 because :Each side of MNOP is 2 times as lo...

Q: Find the length of the missing side. Simplify all radicals.For question #2

A: So here we are given a right angled traingle as shown in the figure provided below :

Q: The area Of a rhombus is 484 square millimeters. One diagonal is one-half as long as the other diago...

A: Area of a rhombus is 1/2(d1 × d2) square units.From given, area = 484 square millimeters, one diago...

Q: Please write detail explaination, approach and so on

A: To calculate the length of diagonal d so that the pad will be a rectangle.

Q: Find the length between each pair of points.20. (-1, 6) and (7, 2)

A: Formula used:Distance between two points A(x1, y1) and B(x2, y2) is

Q: Please help!

A: Redraw the figure as follows.

Q: Please write detail explaination, approach and so on

A: Pythagoras theorem: In a right angled triangle, the square of the hypotenuse is equal to the sum of ...

Q: Find the length between each pair of points.(-1, 6) and (7, 2)

A: Formula used:

Q: Building a garden that is 17 x 20 want to pour a 3 ft wide concrete sidewalk around garden bed need ...

A: Refer to the question, we have to calculate the length of wood needed in feet in the garden of dimen...

Q: Give detailed explanation, easy to understand.

A: Calculate angle D as follows.

Q: If the point (a,4) is equidistant from the points A(5, -2) and B(3,4), find a. Explain.

A: Formula used:Distance between A(x1. y1) and (x2, y2) is

Q: The model rocket nose cone shown below slips into one end of a cardboard tube that has an outside di...

A: The diameter of the nose cone is 31.2 inches and height is 45.5 inches.Lateral surface of a cone is ...

Q: Please provide detailed explanation, easy to understand.

A: To calculate the angles A through F in the roof of the house.From figure, it is observed that the ra...

Q: AB and CD are diameters of the circle centered at O. Prove that lines AD and BC are parallel. (Your ...

A: Solution: To prove AD and BC parallel, we will use corresponding angle property.First, we will draw ...

Q: Find the volume of the prisim

A: We have given frustum prism

Q: Graph the following function. Then use geometry (not Riemann sums) to find the area and the net area...

A: Refer to the question first graph the function y = 4 - |x|. As the graph of |x| looks like V shape w...

Q: Given kite RGBY with RG=RY. If m∠RGB=94∘ and m∠YBG=72°, find m∠YRB.

A: A kite RGBY is given such that RG=RY. The measure of the angle RGB is 94° and the measure of the ang...

Q: Please provide detailed explanation, easy to understand.

A: Given that, there are 15 holes in the circle and they are evenly spaced around the circle. That is t...

Q: Please write detail explaination, approach and so on

A: To find the length L for the stair stringer in inches, rounded to the nearest inch.Consider the stai...

Q: If a square and a rectangle have the same area, does it mean their perimeters are the same?

A: Consider the side of the square is 4cm and length of the rectangle is 8cm, width of the rectangle is...

Q: What is the fomula for the volume of a sphere?

A: A sphere is a set of points in space that are a given distance r from the center.

Q: Question is attached.

A: We have

Q: given: ∠ abc, rs is the perpendicular bisector of ab, rt is the perpendicular bisector of bc prove: ...

A: Please look at the diagram on the white board.It should not take you long to realize that R is the p...

Q: Find the point on the y-axis that is equidistant from the points A(-4,-2) and B(3,1).

A: Given points (-4,-2) & (3,1)Point on y-axis means x-coordinate is zero i.e.,point is (0,y)

Q: A forest fire begins at coordinates F (23,25). The nearest towns have coordinates A (15,19) and B (2...

A: Area destroyed will be equal to the area of the triangle FAB where F is (23, 25); A is (15, 19) and ...

Q: Classify the following statement as a simple, a conjunction, a disjunction, or a conditional, if pos...

A: Statement: Do not worry and be happy.Part1: Do not worryPart2: Be happy.As we can see the statement...

Q: The ratio of width to height of a golden rectangle is given by the golden ratio, which is StartFrac...

A: First we set the ratio to find the width.THen we do cross multiplication to get rid of fraction .

Q: Prove that if ABCD is a parallelogram, then its diagonals bisect each other.

A: Let us consider a paralellogram ABCD which have diagonals AC And BD and intersect at point E

Q: The area of the base of a prism is 6x square inches, and the height of the prism is 3.5x inches. If ...

A: It is given that, the area of the prism is 6x square inches and the height of the prism is 3.5x inch...

Q: What relation should the coefficients have so that the system has infinitely many solutions?

A: Let ax+by=c and mx+ny=p are two equations.

Q: Identify what type of conic section is given by the equation below and then find thecenter, foci, an...

A: We need to rewrite the equation in the form (x-h)^2/a^2-(y-k)^2/b^2=1 by using completing the squar...

Q: What are two formulas for finding the area of a square?

A: Case 1: If the length of the side is given, then the formula to find the area is Ar...

Q: Please provide detailed explanation, easy to understand.

A: Given that, the holes are evenly spaced around the circle.It is observed that five holes are there i...

Q: Find the area of the shape shown in the diagram below (dimensions are in ft): 6 6 6 15 42 ft2 96 ft2...

A: Given figure with dimensions in feet is shown below. We need to find the area of the shape. We label...

Q: Please provide detailed explanation, easy to understand.

A: The dashed lines are parallel. Calculate C as follows.

Q: how do i solve pie ( 25+5 square root 250)

A: The given question is, pie ( 25+5 square root 250)

Q: Please write detail explaination, approach and so on

A: The diagram of the circuit board is shown below.

Q: Please help!

A: Let the position of person be M and height of statue is AB, It is given MC=50 mAngle of elevation is...

Q: Please help

A: Part (a):We need to find 4 angles betwee pi and 3pi that satisfy the given equation.First of all, we...

Q: (12x - 8)° (4x 6)° (7x- 6)° Find the value of x?

A: Since, in a triangle, we know the rule that: "the external angle of a triangle is equal to the sum o...

Q: Find the value of x, given the surface area.

A: Formula used:

Q: Please write detail explaination, approach and so on

A: Length of the diagonal of the square = 13' - 9"1' = 12"Hence, length of diagonal in inches = 13 x 12...

Q: Wanting to invite Juliet to his party, Romeo is throwing pebbles at her window with a launch angle o...

A: Given:The angle of projection is 37 degree.The verticel distance from the window is 7.0 m. That is, ...

Q: How do you find the apothem of a polygon?

A: First, let's understand what an apothem is. Apothem is the line that connects the center of the poly...

Q: Please help me find angle C

A: To calculate the angle C in the given right-angled triangle ABC.

Q: Please provide detailed explanation, easy to understand.

A: Consider the figure given below for explanation.Properties on angles:Sum of the angles in a triangle...

Q: Points A and B are on opposite sides of a lake. A point C is 91.791 meters from A. The measure of ∠B...

A: The figure which represents the given problem is,

Q: mikaela placed a frame around a print that measures 10 inches by 10 inches. the are of just the fram...

A: The dimension of the print is given as 10 inches by 10 inches.Then, the area of the print is,

Q: A street rises vertically 4.2 m for each 135.1m horizontal distance. What is the angle the street ma...

A: To calculate the angle that made by street with horizontal where, the vertical distance is 4.2 m and...

Q: Use the triangle (attached) to answer the following questions.18. Find the area.

A: Now we have CD=8, DB = 24 and AD = 17