The area of circle b is 1808.64 square centimeters. what are the radius and diameter of circle b ? what is the circumference of circle b ?

Radius is 24 centimeters

Diameter is 48 centimeters

Circumference is 150.72 centimeters

Step-by-step explanation:

We have been given that area of the circle B is 1808.64 square centimeters.

We can find the radius of the circle B using the formula for area of circle and setting up the given area equal to the formula.

Therefore, radius of the circle B is 24 centimeters.

We know that diameter is twice the radius, therefore, diameter of circle B will be 24*2=48 centimeters.

Finally, we can express the circumference of circle using the formula:

Therefore, circumference of the circle B is 150.72 centimeters.

$655.61 which is option c

step-by-step explanation:

price of house =   $146,000

initial rate = 3.5%

mortgaged paid in this = 3.5 % of $146,000

                                        =

                                        =$5110

the total years would be = 7

total mortgaged paid = 7 * $5110

                                      =$35770

remaining money = $146000-35770

                                =$110230

new mortgaged payment = 5 % of 110230

                                            =  

                                            =$655.61