12514502 12514502

15-05-2021
Mathematics

contestada

The circumference of a circle is 23π ft. What is the area, in square feet? Express your answer in terms of \piπ

Respuesta :

clarch19 clarch19

15-05-2021

Answer:

A = 132.25π sq ft

Step-by-step explanation:

C = 2πr

23π = 2πr

r = 23/2 or 11.5

A = πr²

A = 11.5²π

A = 132.25π

Answer Link

Otras preguntas

This year, FCF Inc. has earnings before interest and taxes of $10 comma 150 comma 000, depreciation expenses of $1 comma 100 comma 000, capital expenditure

Imagine you are at your favorite beach. The sun is shining and you are enjoying the ocean breeze. The temperature is about 89F. You take your shoes off and r

ANSWER CORRECTLY AND I WILL MARK YOU A BRAINLIST!! Which two lines in this excerpt from “Inge’s Wall” suggest that Inge was envious of the people on the other s

Pavlov taught a dog to salivate at the sound of a ticking metronome by repeatedly pairing the ticking metronome with food. In this example, the ticking metronom

Why is Becket considered a martyr?

How can water cause both chemical and physical weathering?

A farmer has become aware of the problems that fertilizer use can cause in streams and lakes connected to farmlands, and would like to manage her farm to reduce

Which verb form correctly completes this sentence? Bianca: Pensé que ya no había entradas disponibles para el concierto. Victoria: Mi hermano y yo ______ compra

Which question is best modeled with a division expression? | How many g's are in 48? What is g of 48? 3 What is the total of g and 48? How much more than ğ is 4

Evaluate the discriminant for the following equation. Then use it to determine the number of distinct solutions, and tell whether they are rational, irrationa